25vpleasantsiddell 25vpleasantsiddell

27-05-2022
Mathematics

contestada

Evaluate A² for A = -4.

Respuesta :

Desiree8533 Desiree8533

27-05-2022

Answer:

-4^2= 16

Step-by-step explanation:

a^2 when A=-4 means -4^2 which, when expanded means, -4*-4 that equals a positive 16 because the negatives cancel out.

Answer Link

fdiaz61 fdiaz61

27-05-2022

Answer:

-4^2= 16

Step-by-step explanation:

Answer Link

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