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Elodia [21]
4 years ago
5

Evaluate the expression: -(31 + 2) +7² - (-5²)A) -9B) -5C) 41OD -40​

Mathematics
2 answers:
LenKa [72]4 years ago
6 0

Answer: C. 41

Step-by-step explanation:

-\left(31+2\right)+7^2-\left(-5^2\right)

=-33+7^2-\left(-5^2\right)

\left(-5^2\right)=-25

=-33+7^2-\left(-25\right)

7^2=49

=-33+49-\left(-25\right)

-33+49=16

=16-\left(-25\right)

\mathrm{Apply\:rule\:}-\left(-a\right)\:=\:+a

16+25=41

Butoxors [25]4 years ago
6 0
The answer should be 41
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