A) 19
B) -19
C) 16
D) 7
Correct Answer: B
Solution :
\[7-5\times 2\,\,of\,\,3+\left( 19-\overline{7-4} \right)\div 4\] = \[7-5\times 6+\left( 19-3 \right)\div 4\] = \[7-30+16\div 4\] = 7 - 30 + 4 = -19You need to login to perform this action.
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