Which expression has the same value as -8 + (-7)? A. -8 - (-7)= C. -7 - ( -8) = B. -8 + 7= D. -7 - 8=

asked Sep 3, 2019 53.1k views

3 votes

Which expression has the same value as -8 + (-7)?

A. -8 - (-7)= C. -7 - ( -8) =
B. -8 + 7= D. -7 - 8=

by Lion

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5 votes

D because -8 +(-7) is really just -8 -7

Victor Pira answered Sep 4, 2019

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1 vote

The answer is D because you can switch around the two numbers with the commutative property to make it -7-8.

Xszym answered Sep 7, 2019

by Xszym

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