Evaluate.
-$$( - 5 - 2 ) ( - 4 + 5 ) - 4 ^ { 2 }$$
A) 16
B) 1
C) 9
D) $- 23$

Name: Evaluate. -\[( - 5 - 2 ) ( - 4 + 5 ) - 4 ^ { 2 }\] A) 16 B) 1 C) 9 D) $- 23$
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Question

Quizplus · Accepted Answer

First, solve the expressions in parentheses: $(-5 - 2) = -7$ and $(-4 + 5) = 1$. Then, multiply these results: $(-7) \times 1 = -7$. Finally, subtract $4^2 = 16$ from $-7$: $-7 - 16 = -23$.

Evaluate - (−5−2)(−4+5)−42( - 5 - 2 ) ( - 4 + 5 ) - 4 ^ { 2 }(−5−2)(−4+5)−42

Evaluate
- $( - 5 - 2 ) ( - 4 + 5 ) - 4 ^ { 2 }$