7 × (–3) × (–2)2 = ?
A. 84
B. 48
C. –84
D. –48
2 answers:
7*-3=-21 and -2*2=-4 so -21*-4= 84
answer is 84
7 × (-3) ×(-2)2 =
7 × -3 × -4 = (you have to eliminate all parenthesis in the equation.)
7 × -12 = -84
so your answer would be: C
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