katmoonbunny katmoonbunny

07-05-2020
Mathematics

contestada

Evaluate A 2-B 2 for A = 3 and B = -4.

A. 21
B. 3
C. -7

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

07-05-2020

Answer:

C - 7

Step-by-step explanation:

A^2-B^2

Let A = 3 and B=-4

(3)^2 - (-4)^2

9 - 16

-7

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