\(\underline { \times \begin{array}{*{20}{c}}{15}\\{\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{33}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{42}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{52}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{63}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{74}\\{\,\,\,8}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{16}\\{\,\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{25}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{34}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{43}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,9}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{64}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{75}\\{\,\,\,8}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{17}\\{\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{26}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{35}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{44}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{53}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{65}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{72}\\{\,\,\,9}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{18}\\{\,\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{27}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{36}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{45}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{54}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{66}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{73}\\{\,\,\,9}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{19}\\{\,\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{28}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{37}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{46}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{55}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{67}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{74}\\{\,\,\,9}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{26}\\{\,\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{29}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{38}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{47}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{56}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{68}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{75}\\{\,\,\,9}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{27}\\{\,\,\,2}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{34}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{39}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{48}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{57}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{69}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{76}\\{\,\,\,9}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{35}\\{\,\,\,3}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{43}\\{\,\,\,4}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{49}\\{\,\,\,5}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{58}\\{\,\,\,6}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{78}\\{\,\,\,7}\end{array}} \)
....
\(\underline { \times \begin{array}{*{20}{c}}{77}\\{\,\,\,9}\end{array}} \)
....
|
\(\underline { \times \begin{array}{*{20}{c}}{15}\\{\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{33}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{42}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{52}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{63}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{74}\\{\,\,\,8}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{16}\\{\,\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{25}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{34}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{43}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,9}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{64}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{75}\\{\,\,\,8}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{17}\\{\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{26}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{35}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{44}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{53}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{65}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{72}\\{\,\,\,9}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{18}\\{\,\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{27}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{36}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{45}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{54}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{66}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{73}\\{\,\,\,9}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{19}\\{\,\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{28}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{37}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{46}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{55}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{67}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{74}\\{\,\,\,9}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{26}\\{\,\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{29}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{38}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{47}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{56}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{68}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{75}\\{\,\,\,9}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{27}\\{\,\,\,2}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{34}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{39}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{48}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{57}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{69}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{76}\\{\,\,\,9}\end{array}} \) .... |
|
\(\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{35}\\{\,\,\,3}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{43}\\{\,\,\,4}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{49}\\{\,\,\,5}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{58}\\{\,\,\,6}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{78}\\{\,\,\,7}\end{array}} \) .... |
\(\underline { \times \begin{array}{*{20}{c}}{77}\\{\,\,\,9}\end{array}} \) .... |
Quảng cáo
Trả lời:
Giải bởi Vietjack
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{15}\\{\,\,2}\end{array}} \\\,\,30\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,3}\end{array}} \\\,\,\,\,72\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{33}\\{\,\,\,4}\end{array}} \\\,132\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{42}\\{\,\,\,5}\end{array}} \\210\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{52}\\{\,\,\,6}\end{array}} \\312\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{63}\\{\,\,\,7}\end{array}} \\441\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{74}\\{\,\,\,8}\end{array}} \\\,592\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{16}\\{\,\,\,2}\end{array}} \\\,\,\,\,32\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{25}\\{\,\,\,3}\end{array}} \\\,\,\,75\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{34}\\{\,\,\,4}\end{array}} \\\,136\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{43}\\{\,\,\,5}\end{array}} \\\,215\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,9}\end{array}} \\216\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{64}\\{\,\,\,7}\end{array}} \\448\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{75}\\{\,\,\,8}\end{array}} \\\,600\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{17}\\{\,\,\,2}\end{array}} \\\,\,\,\,34\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{26}\\{\,\,\,3}\end{array}} \\\,\,\,78\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{35}\\{\,\,\,4}\end{array}} \\\,140\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{44}\\{\,\,\,5}\end{array}} \\220\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{53}\\{\,\,\,6}\end{array}} \\318\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{65}\\{\,\,\,7}\end{array}} \\455\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{72}\\{\,\,\,9}\end{array}} \\\,648\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{18}\\{\,\,\,2}\end{array}} \\\,\,\,36\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{27}\\{\,\,\,3}\end{array}} \\\,\,\,\,81\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{36}\\{\,\,\,4}\end{array}} \\\,144\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{45}\\{\,\,\,5}\end{array}} \\225\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{54}\\{\,\,\,6}\end{array}} \\324\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{66}\\{\,\,\,7}\end{array}} \\462\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{73}\\{\,\,\,9}\end{array}} \\657\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{19}\\{\,\,\,2}\end{array}} \\\,\,\,38\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{28}\\{\,\,\,3}\end{array}} \\\,\,\,84\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{37}\\{\,\,\,4}\end{array}} \\\,148\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{46}\\{\,\,\,5}\end{array}} \\230\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{55}\\{\,\,\,6}\end{array}} \\330\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{67}\\{\,\,\,7}\end{array}} \\469\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{74}\\{\,\,\,9}\end{array}} \\\,666\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{26}\\{\,\,\,2}\end{array}} \\\,\,\,\,52\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{29}\\{\,\,\,3}\end{array}} \\\,\,\,87\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{38}\\{\,\,\,4}\end{array}} \\\,152\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{47}\\{\,\,\,5}\end{array}} \\235\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{56}\\{\,\,\,6}\end{array}} \\336\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{68}\\{\,\,\,7}\end{array}} \\476\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{75}\\{\,\,\,9}\end{array}} \\\,675\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{27}\\{\,\,\,2}\end{array}} \\\,\,\,54\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{34}\\{\,\,\,3}\end{array}} \\\,102\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{39}\\{\,\,\,4}\end{array}} \\\,156\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{48}\\{\,\,\,5}\end{array}} \\240\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{57}\\{\,\,\,6}\end{array}} \\\,342\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{69}\\{\,\,\,7}\end{array}} \\\,483\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{76}\\{\,\,\,9}\end{array}} \\\,684\end{array}\) |
|
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{24}\\{\,\,\,3}\end{array}} \\\,\,\,72\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{35}\\{\,\,\,3}\end{array}} \\\,105\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{43}\\{\,\,\,4}\end{array}} \\\,172\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{49}\\{\,\,\,5}\end{array}} \\\,245\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{58}\\{\,\,\,6}\end{array}} \\\,348\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{78}\\{\,\,\,7}\end{array}} \\\,546\end{array}\) |
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{77}\\{\,\,\,9}\end{array}} \\\,693\end{array}\) |
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Sách thầy cô Vietjack biên soạn:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Lời giải
|
176 × 5 = 880 |
142 × 6 = 852 |
259 × 3 = 777 |
18 × 8 = 144 |
|
127 × 7 = 889 |
95 × 8 = 760 |
34 × 9 = 306 |
163 × 5 = 815 |
|
216 × 4 = 864 |
57 × 7 = 399 |
119 × 6 = 714 |
184 × 4 = 736 |
|
98 × 5 = 490 |
239 × 3 = 717 |
46 × 8 = 368 |
137 × 6 = 822 |
|
174 × 4 = 696 |
68 × 9 = 612 |
125 × 7 = 875 |
293 × 2 = 586 |
|
39 × 7 = 273 |
152 × 5 = 760 |
317 × 3 = 951 |
86 × 6 = 516 |
|
108 × 6 = 648 |
267 × 2 = 534 |
74 × 9 = 666 |
193 × 4 = 772 |
|
135 × 5 = 675 |
29 × 8 = 232 |
168 × 4 = 672 |
247 × 3 = 741 |
|
304 × 3 = 912 |
73 × 9 = 657 |
63 × 9 = 567 |
112 × 7 = 784 |
Lời giải
|
78 × 9 = 702 |
162 × 6 = 972 |
243 × 3 = 729 |
19 × 8 = 152 |
|
137 × 5 = 685 |
94 × 7 = 658 |
36 × 9 = 324 |
285 × 2 = 570 |
|
218 × 4 = 872 |
57 × 6 = 342 |
129 × 7 = 903 |
176 × 5 = 880 |
|
83 × 8 = 664 |
267 × 3 = 801 |
45 × 9 = 405 |
148 × 6 = 888 |
|
169 × 4 = 676 |
28 × 7 = 196 |
135 × 6 = 810 |
297 × 3 = 891 |
|
39 × 9 = 351 |
154 × 5 = 770 |
286 × 2 = 572 |
68 × 8 = 544 |
|
117 × 7 = 819 |
235 × 3 = 705 |
96 × 6 = 576 |
182 × 4 = 728 |
|
146 × 5 = 730 |
75 × 8 = 600 |
127 × 4 = 508 |
29 × 9 = 261 |
Lời giải
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Lời giải
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Lời giải
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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.
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