If a = 4, what is the value of (-a - 5)²? -81 -1 20 81

Mlalahoi asked Apr 18, 2023

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25 votes

If a = 4, what is the value of (-a - 5)²?
-81
-1
20
81

Mlalahoi asked Apr 18, 2023

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15 votes

Answer:

Explanation:

( - 4 - 5) ^(2) = ( - 9) ^(2) = 81

Maco answered Apr 22, 2023

by Maco

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