Multiply.
-$-7 \cdot(-2) \cdot 9 \cdot(-7)$
A) -7
B) 882
C) -882
D) 133

Name: Multiply. -$-7 \cdot(-2) \cdot 9 \cdot(-7)$ A) -7 B) 882 C) -882 D) 133
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Question

Quizplus · Accepted Answer

The product of two negative numbers is positive, and the product of a positive and a negative number is negative. So, $(-7) \cdot (-2) = 14$, then $14 \cdot 9 = 126$, and finally $126 \cdot (-7) = -882$.

Multiply - −7⋅(−2)⋅9⋅(−7)-7 \cdot(-2) \cdot 9 \cdot(-7)−7⋅(−2)⋅9⋅(−7) A) -7 B) 882 C) -882 D) 133

Multiply
- $-7 \cdot(-2) \cdot 9 \cdot(-7)$ A) -7
B) 882
C) -882
D) 133