A) 1
B) 72
C) 83
D) 44
Correct Answer: B
Solution :
Dang the correct symbols, we have \[8+7\times 8\div 40-2=8+7\times \frac{1}{5}-2\] \[=\frac{47}{5}-2=\frac{37}{5}=7\frac{2}{5}\]You need to login to perform this action.
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