brownshhugga brownshhugga

18-08-2022
Mathematics

contestada

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

Respuesta :

231137985 231137985

18-08-2022

Answer:

81

Step-by-step explanation:

[tex]( - 4 - 5) ^{2} = ( - 9) ^{2} = 81[/tex]

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