\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{518 409}}}\\{{\rm{ 47 295}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{395 528}}}\\{{\rm{ 28 316}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{254 100}}}\\{{\rm{ 50 651}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{203 560}}}\\{{\rm{ 19 665}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{925{\rm{ 604}}}\\{{\rm{ 74 305}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{705 381}}}\\{{\rm{ 68 254}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{373 145}}}\\{{\rm{ 18 163}}}\end{array}} \\.................\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{845 213}}}\\{{\rm{ 83 214}}}\end{array}} \\.................\end{array}\]
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{865 240}}}\\{{\rm{683 705}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{721 580}}}\\{{\rm{549 846}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{478 926}}}\\{289{\rm{ 780}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{553 874}}}\\{247{\rm{ 608}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{648 425}}}\\{239{\rm{ 210}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{738 205}}}\\{{\rm{297 410}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{678 493}}}\\{258{\rm{ 410}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{794 208}}}\\{{\rm{244 910}}}\end{array}} \\.................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7{\rm{ }}528{\rm{ }}416}\\{{\rm{ }}482{\rm{ }}937}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}134{\rm{ }}752}\\{{\rm{ }}236{\rm{ }}589}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}847{\rm{ }}903}\\{{\rm{ }}715{\rm{ }}462}\end{array}} \\....................\end{array}\)
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}295{\rm{ }}174}\\{{\rm{ }}354{\rm{ }}728}\end{array}} \\{\rm{ }}...................\end{array}\]
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{5{\rm{ }}761{\rm{ }}328}\\{{\rm{ }}238{\rm{ }}951}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{4{\rm{ }}981{\rm{ }}236}\\{{\rm{ }}129{\rm{ }}874}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}754{\rm{ }}910}\\{{\rm{ }}847{\rm{ }}523}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}586{\rm{ }}419}\\{{\rm{ }}872{\rm{ }}354}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}361{\rm{ }}804}\\{6{\rm{ }}387{\rm{ }}455}\end{array}} \\.....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}891{\rm{ }}041}\\{2{\rm{ }}082{\rm{ }}172}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}197{\rm{ }}696}\\{5{\rm{ }}138{\rm{ }}207}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}532{\rm{ }}269}\\{1{\rm{ }}182{\rm{ }}775}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}584{\rm{ }}321}\\{2{\rm{ }}146{\rm{ }}789}\end{array}} \\....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}7{\rm{ }}451{\rm{ }}906}\\{4{\rm{ }}441{\rm{ }}373}\end{array}} \\.....................\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}5{\rm{ }}132{\rm{ }}804}\\{2{\rm{ }}049{\rm{ }}167}\end{array}} \\.....................\end{array}\)
\(\begin{array}{l}{\rm{ }}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}593{\rm{ }}017}\\{2{\rm{ }}658{\rm{ }}482}\end{array}} \\......................\end{array}\)
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{518 409}}}\\{{\rm{ 47 295}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{395 528}}}\\{{\rm{ 28 316}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{254 100}}}\\{{\rm{ 50 651}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{203 560}}}\\{{\rm{ 19 665}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{925{\rm{ 604}}}\\{{\rm{ 74 305}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{705 381}}}\\{{\rm{ 68 254}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{373 145}}}\\{{\rm{ 18 163}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{845 213}}}\\{{\rm{ 83 214}}}\end{array}} \\.................\end{array}\] |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{865 240}}}\\{{\rm{683 705}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{721 580}}}\\{{\rm{549 846}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{478 926}}}\\{289{\rm{ 780}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{553 874}}}\\{247{\rm{ 608}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{648 425}}}\\{239{\rm{ 210}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{738 205}}}\\{{\rm{297 410}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{678 493}}}\\{258{\rm{ 410}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{794 208}}}\\{{\rm{244 910}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7{\rm{ }}528{\rm{ }}416}\\{{\rm{ }}482{\rm{ }}937}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}134{\rm{ }}752}\\{{\rm{ }}236{\rm{ }}589}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}847{\rm{ }}903}\\{{\rm{ }}715{\rm{ }}462}\end{array}} \\....................\end{array}\) |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}295{\rm{ }}174}\\{{\rm{ }}354{\rm{ }}728}\end{array}} \\{\rm{ }}...................\end{array}\] |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{5{\rm{ }}761{\rm{ }}328}\\{{\rm{ }}238{\rm{ }}951}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{4{\rm{ }}981{\rm{ }}236}\\{{\rm{ }}129{\rm{ }}874}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}754{\rm{ }}910}\\{{\rm{ }}847{\rm{ }}523}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}586{\rm{ }}419}\\{{\rm{ }}872{\rm{ }}354}\end{array}} \\....................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}361{\rm{ }}804}\\{6{\rm{ }}387{\rm{ }}455}\end{array}} \\.....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}891{\rm{ }}041}\\{2{\rm{ }}082{\rm{ }}172}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}197{\rm{ }}696}\\{5{\rm{ }}138{\rm{ }}207}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}532{\rm{ }}269}\\{1{\rm{ }}182{\rm{ }}775}\end{array}} \\....................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}584{\rm{ }}321}\\{2{\rm{ }}146{\rm{ }}789}\end{array}} \\....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}7{\rm{ }}451{\rm{ }}906}\\{4{\rm{ }}441{\rm{ }}373}\end{array}} \\.....................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}5{\rm{ }}132{\rm{ }}804}\\{2{\rm{ }}049{\rm{ }}167}\end{array}} \\.....................\end{array}\) |
\(\begin{array}{l}{\rm{ }}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}593{\rm{ }}017}\\{2{\rm{ }}658{\rm{ }}482}\end{array}} \\......................\end{array}\)
|
Quảng cáo
Trả lời:
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{518 409}}}\\{{\rm{ 47 295}}}\end{array}} \\{\rm{ }}471{\rm{ }}114\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{395 528}}}\\{{\rm{ 28 316}}}\end{array}} \\{\rm{ }}367{\rm{ }}212\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{254 100}}}\\{{\rm{ 50 651}}}\end{array}} \\{\rm{ }}203{\rm{ }}449\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{203 560}}}\\{{\rm{ 19 665}}}\end{array}} \\{\rm{ }}183{\rm{ }}895\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{925{\rm{ 604}}}\\{{\rm{ 74 305}}}\end{array}} \\{\rm{ }}851{\rm{ }}299\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{705 381}}}\\{{\rm{ 68 254}}}\end{array}} \\{\rm{ }}637{\rm{ }}127\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{373 145}}}\\{{\rm{ 18 163}}}\end{array}} \\{\rm{ }}354{\rm{ }}982\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{845 213}}}\\{{\rm{ 83 214}}}\end{array}} \\{\rm{ }}761{\rm{ }}999\end{array}\] |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{865 240}}}\\{{\rm{683 705}}}\end{array}} \\{\rm{ }}181{\rm{ }}535\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{721 580}}}\\{{\rm{549 846}}}\end{array}} \\{\rm{ }}182{\rm{ }}734\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{478 926}}}\\{289{\rm{ 780}}}\end{array}} \\{\rm{ }}189{\rm{ }}146\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{553 874}}}\\{247{\rm{ 608}}}\end{array}} \\{\rm{ }}306{\rm{ }}266\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{648 425}}}\\{239{\rm{ 210}}}\end{array}} \\{\rm{ }}409{\rm{ }}215\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{738 205}}}\\{{\rm{297 410}}}\end{array}} \\{\rm{ }}440{\rm{ }}795\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{678 493}}}\\{258{\rm{ 410}}}\end{array}} \\{\rm{ }}420{\rm{ }}083\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{794 208}}}\\{{\rm{244 910}}}\end{array}} \\{\rm{ }}549{\rm{ }}298\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7{\rm{ }}528{\rm{ }}416}\\{{\rm{ }}482{\rm{ }}937}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}7{\rm{ }}045{\rm{ }}479}&{}\end{array}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}134{\rm{ }}752}\\{{\rm{ }}236{\rm{ }}589}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}8{\rm{ }}898{\rm{ }}163}&{}\end{array}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}847{\rm{ }}903}\\{{\rm{ }}715{\rm{ }}462}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}6{\rm{ }}132{\rm{ }}441}&{}\end{array}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}295{\rm{ }}174}\\{{\rm{ }}354{\rm{ }}728}\end{array}} \\{\rm{ }}\begin{array}{*{20}{c}}{7{\rm{ }}940{\rm{ }}446}&{}\end{array}\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{5{\rm{ }}761{\rm{ }}328}\\{{\rm{ }}238{\rm{ }}951}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}5{\rm{ }}522{\rm{ }}377}&{}\end{array}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{4{\rm{ }}981{\rm{ }}236}\\{{\rm{ }}129{\rm{ }}874}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}4{\rm{ }}851{\rm{ }}362}&{}\end{array}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}754{\rm{ }}910}\\{{\rm{ }}847{\rm{ }}523}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}5{\rm{ }}907{\rm{ }}387}&{}\end{array}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}586{\rm{ }}419}\\{{\rm{ }}872{\rm{ }}354}\end{array}} \\\begin{array}{*{20}{c}}{{\rm{ }}2{\rm{ }}714{\rm{ }}065}&{}\end{array}\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}361{\rm{ }}804}\\{6{\rm{ }}387{\rm{ }}455}\end{array}} \\{\rm{ }}2{\rm{ }}974{\rm{ }}349\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}891{\rm{ }}041}\\{2{\rm{ }}082{\rm{ }}172}\end{array}} \\{\rm{ }}4{\rm{ }}808{\rm{ }}869\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}197{\rm{ }}696}\\{5{\rm{ }}138{\rm{ }}207}\end{array}} \\{\rm{ }}3{\rm{ }}059{\rm{ }}489\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}532{\rm{ }}269}\\{1{\rm{ }}182{\rm{ }}775}\end{array}} \\{\rm{ }}2{\rm{ }}349{\rm{ }}494\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}584{\rm{ }}321}\\{2{\rm{ }}146{\rm{ }}789}\end{array}} \\{\rm{ }}7{\rm{ }}437{\rm{ }}532\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}7{\rm{ }}451{\rm{ }}906{\rm{ }}}\\{4{\rm{ }}441{\rm{ }}373}\end{array}} \\{\rm{ }}3{\rm{ }}010{\rm{ }}533\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}5{\rm{ }}132{\rm{ }}804}\\{2{\rm{ }}049{\rm{ }}167}\end{array}} \\{\rm{ }}3{\rm{ }}083{\rm{ }}637\end{array}\) |
\(\begin{array}{l}{\rm{ }}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}593{\rm{ }}017}\\{2{\rm{ }}658{\rm{ }}482}\end{array}} \\{\rm{ }}3{\rm{ }}934{\rm{ }}535\end{array}\)
|
Hot: 1000+ Đề thi giữa kì 2 file word cấu trúc mới 2026 Toán, Văn, Anh... lớp 1-12 (chỉ từ 60k). Tải ngay
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1
|
\[\]\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{952{\rm{ }}841}\\{213{\rm{ }}624}\end{array}} \\.................\end{array}\) |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{834 520}}}\\{{\rm{315 478}}}\end{array}} \\.................\end{array}\] |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{785 402}}}\\{{\rm{174 963}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{926{\rm{ 513}}}\\{{\rm{317 480}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{864 731}}}\\{{\rm{451 206}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{913{\rm{ 625}}}\\{278{\rm{ 452}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{832 194}}}\\{{\rm{128 970}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{951{\rm{ 470}}}\\{{\rm{525 318}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{794 215}}}\\{{\rm{293 408}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{873 621}}}\\{{\rm{234 512}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{982 360}}}\\{{\rm{563 741}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{941{\rm{ 872}}}\\{{\rm{423 670}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{893 205}}}\\{{\rm{174 926}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{986{\rm{ 472}}}\\{278{\rm{ 504}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{875 214}}}\\{213{\rm{ }}645}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{643 507}}}\\{{\rm{198 206}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{714 826}}}\\{{\rm{315 204}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{829 465}}}\\{227{\rm{ 114}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{786 340}}}\\{{\rm{259 487}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{632 147}}}\\{{\rm{194 820}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{593 274}}}\\{{\rm{184 113}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{745 802}}}\\{216{\rm{ 735}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{867 245}}}\\{{\rm{328 410}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{724 638}}}\\{248{\rm{ 713}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{803 590}}}\\{294{\rm{ 526}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{688 472}}}\\{{\rm{177 204}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{594 327}}}\\{{\rm{135 906}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{876 240}}}\\{{\rm{329 748}}}\end{array}} \\.................\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{548 236}}}\\{{\rm{219 584}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{492 875}}}\\{215{\rm{ 360}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{412 730}}}\\{{\rm{213 468}}}\end{array}} \\.................\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{412 730}}}\\{{\rm{213 468}}}\end{array}} \\.................\end{array}\)
|
Lời giải
|
\[\]\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{952{\rm{ }}841}\\{213{\rm{ }}624}\end{array}} \\{\rm{ }}739{\rm{ }}217\end{array}\) |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{834 520}}}\\{{\rm{315 478}}}\end{array}} \\{\rm{ }}519{\rm{ }}042\end{array}\] |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{785 402}}}\\{{\rm{174 963}}}\end{array}} \\{\rm{ }}610{\rm{ }}439\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{926{\rm{ 513}}}\\{{\rm{317 480}}}\end{array}} \\{\rm{ }}609{\rm{ }}033\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{864 731}}}\\{{\rm{451 206}}}\end{array}} \\{\rm{ 413 525}}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{913{\rm{ 625}}}\\{278{\rm{ 452}}}\end{array}} \\{\rm{ 635 173}}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{832 194}}}\\{{\rm{128 970}}}\end{array}} \\{\rm{ 703 }}224\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{951{\rm{ 470}}}\\{{\rm{525 318}}}\end{array}} \\{\rm{ 426 152}}\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{794 215}}}\\{{\rm{293 408}}}\end{array}} \\{\rm{ }}500{\rm{ }}807\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{873 621}}}\\{{\rm{234 512}}}\end{array}} \\{\rm{ 639 109}}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{982 360}}}\\{{\rm{563 741}}}\end{array}} \\{\rm{ 418 619}}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{941{\rm{ 872}}}\\{{\rm{423 670}}}\end{array}} \\{\rm{ 518 }}202\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{893 205}}}\\{{\rm{174 926}}}\end{array}} \\{\rm{ 718 279}}\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{986{\rm{ 472}}}\\{278{\rm{ 504}}}\end{array}} \\{\rm{ }}707{\rm{ }}968\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{875 214}}}\\{213{\rm{ }}645}\end{array}} \\{\rm{ }}661{\rm{ }}569\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{643 507}}}\\{{\rm{198 206}}}\end{array}} \\{\rm{ 445 301}}\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{714 826}}}\\{{\rm{315 204}}}\end{array}} \\{\rm{ }}399{\rm{ }}622\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{829 465}}}\\{227{\rm{ 114}}}\end{array}} \\{\rm{ }}602{\rm{ }}351\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{786 340}}}\\{{\rm{259 487}}}\end{array}} \\{\rm{ }}526{\rm{ }}853\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{632 147}}}\\{{\rm{194 820}}}\end{array}} \\{\rm{ }}437{\rm{ }}327\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{593 274}}}\\{{\rm{184 113}}}\end{array}} \\{\rm{ }}409{\rm{ }}161\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{745 802}}}\\{216{\rm{ 735}}}\end{array}} \\{\rm{ }}529{\rm{ }}067\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{867 245}}}\\{{\rm{328 410}}}\end{array}} \\{\rm{ }}538{\rm{ }}835\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{724 638}}}\\{248{\rm{ 713}}}\end{array}} \\{\rm{ }}475{\rm{ }}925\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{803 590}}}\\{294{\rm{ 526}}}\end{array}} \\{\rm{ }}509{\rm{ }}064\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{688 472}}}\\{{\rm{177 204}}}\end{array}} \\{\rm{ }}511{\rm{ }}268\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{594 327}}}\\{{\rm{135 906}}}\end{array}} \\{\rm{ }}458{\rm{ }}421\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{876 240}}}\\{{\rm{329 748}}}\end{array}} \\{\rm{ }}546{\rm{ }}492\end{array}\) |
|
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{548 236}}}\\{{\rm{219 584}}}\end{array}} \\{\rm{ }}328{\rm{ }}652\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{492 875}}}\\{215{\rm{ 360}}}\end{array}} \\{\rm{ }}277{\rm{ }}515\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{412 730}}}\\{{\rm{213 468}}}\end{array}} \\{\rm{ }}199{\rm{ }}262\end{array}\) |
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{492 875}}}\\{215{\rm{ 360}}}\end{array}} \\{\rm{ }}277{\rm{ }}515\end{array}\)
|
Câu 2
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{325{\rm{ }}814}\\{{\rm{ }}45{\rm{ }}327}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{462 905}}}\\{{\rm{ 78 214}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{513 406}}}\\{{\rm{ 62 195}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{698 247}}}\\{{\rm{ 87 345}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{754 182}}}\\{{\rm{ }}45{\rm{ 876}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{812 953}}}\\{{\rm{ 69 }}328}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{945 310}}}\\{{\rm{ 8}}5{\rm{ 624}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{604 628}}}\\{{\rm{ 73 419}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{539 186}}}\\{{\rm{ 62 745}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{785 214}}}\\{{\rm{ 54 836}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{624 913}}}\\{{\rm{ 83 427}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{953 284}}}\\{{\rm{ 74 195}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{867 542}}}\\{{\rm{ 63 918}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{702 315}}}\\{{\rm{ 91 204}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{839 640}}}\\{{\rm{ 58 721}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{915 728}}}\\{{\rm{ 67 432}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{638 497}}}\\{{\rm{ }}49{\rm{ 528}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{723 514}}}\\{{\rm{ 68 907}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{891 306}}}\\{{\rm{ 73 248}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{509 }}872}\\{{\rm{ }}45{\rm{ 613}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{715 403}}}\\{{\rm{ 92 417}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{684 219}}}\\{{\rm{ 57 834}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{596 704}}}\\{{\rm{ 68 215}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{904 538}}}\\{{\rm{ 73 426}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{817 209}}}\\{{\rm{ 69 318}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{783 641}}}\\{{\rm{ 58 927}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{967 305}}}\\{{\rm{ 84 621}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{731 468}}}\\{{\rm{ 53 209}}}\end{array}} \\.................\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{876 2}}14}\\{{\rm{ 62 130}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{943 507}}}\\{{\rm{ 74 395}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{605 318}}}\\{{\rm{ 52 431}}}\end{array}} \\.................\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{943 507}}}\\{{\rm{ 74 395}}}\end{array}} \\.................\end{array}\]
|
Lời giải
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{325{\rm{ }}814}\\{{\rm{ }}45{\rm{ }}327}\end{array}} \\{\rm{ }}280{\rm{ }}487\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{462 905}}}\\{{\rm{ 78 214}}}\end{array}} \\{\rm{ }}384{\rm{ 691}}\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{513 406}}}\\{{\rm{ 62 195}}}\end{array}} \\{\rm{ }}451{\rm{ 211}}\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{698 247}}}\\{{\rm{ 87 345}}}\end{array}} \\{\rm{ 610 902}}\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{754 182}}}\\{{\rm{ }}45{\rm{ 876}}}\end{array}} \\{\rm{ 708 306}}\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{812 953}}}\\{{\rm{ 69 }}328}\end{array}} \\{\rm{ 743 625}}\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{945 310}}}\\{{\rm{ 8}}5{\rm{ 624}}}\end{array}} \\{\rm{ 859 686}}\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{604 628}}}\\{{\rm{ 73 419}}}\end{array}} \\{\rm{ 531 309}}\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{539 186}}}\\{{\rm{ 62 745}}}\end{array}} \\{\rm{ 476 }}441\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{785 214}}}\\{{\rm{ 54 836}}}\end{array}} \\{\rm{ }}730{\rm{ }}378\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{624 913}}}\\{{\rm{ 83 427}}}\end{array}} \\{\rm{ }}541{\rm{ }}486\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{953 284}}}\\{{\rm{ 74 195}}}\end{array}} \\{\rm{ }}879{\rm{ }}089\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{867 542}}}\\{{\rm{ 63 918}}}\end{array}} \\{\rm{ }}803{\rm{ }}624\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{702 315}}}\\{{\rm{ 91 204}}}\end{array}} \\{\rm{ }}611{\rm{ }}111\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{839 640}}}\\{{\rm{ 58 721}}}\end{array}} \\{\rm{ }}780{\rm{ }}919\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{915 728}}}\\{{\rm{ 67 432}}}\end{array}} \\{\rm{ }}848{\rm{ }}296\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{638 497}}}\\{{\rm{ }}49{\rm{ 528}}}\end{array}} \\{\rm{ }}588{\rm{ }}969\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{723 514}}}\\{{\rm{ 68 907}}}\end{array}} \\{\rm{ 654 607}}\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{891 306}}}\\{{\rm{ 73 248}}}\end{array}} \\{\rm{ }}818{\rm{ }}058\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{509 }}872}\\{{\rm{ }}45{\rm{ 613}}}\end{array}} \\{\rm{ }}464{\rm{ }}259\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{715 403}}}\\{{\rm{ 92 417}}}\end{array}} \\{\rm{ }}622{\rm{ }}986\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{684 219}}}\\{{\rm{ 57 834}}}\end{array}} \\{\rm{ }}626{\rm{ }}385\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{596 704}}}\\{{\rm{ 68 215}}}\end{array}} \\{\rm{ }}528{\rm{ }}489\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{904 538}}}\\{{\rm{ 73 426}}}\end{array}} \\{\rm{ }}831{\rm{ }}112\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{817 209}}}\\{{\rm{ 69 318}}}\end{array}} \\{\rm{ }}747{\rm{ }}891\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{783 641}}}\\{{\rm{ 58 927}}}\end{array}} \\{\rm{ }}724{\rm{ }}714\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{967 305}}}\\{{\rm{ 84 621}}}\end{array}} \\{\rm{ }}882{\rm{ }}684\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{731 468}}}\\{{\rm{ 53 209}}}\end{array}} \\{\rm{ }}678{\rm{ }}259\end{array}\] |
|
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{876 2}}14}\\{{\rm{ 62 130}}}\end{array}} \\{\rm{ }}814{\rm{ }}084\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{943 507}}}\\{{\rm{ 74 395}}}\end{array}} \\{\rm{ }}869{\rm{ }}112\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{605 318}}}\\{{\rm{ 52 431}}}\end{array}} \\{\rm{ }}552{\rm{ }}887\end{array}\] |
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{783 641}}}\\{{\rm{ 58 927}}}\end{array}} \\{\rm{ }}724{\rm{ }}714\end{array}\]
|
Lời giải
Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.
Lời giải
Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.
Lời giải
Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.
Lời giải
Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.