bailey1272 bailey1272

23-04-2020
Mathematics

contestada

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

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SunnyBearxo SunnyBearxo

23-04-2020

Answer:

-7

Step-by-step explanation:

A = 3

3×3 = 9

B= -4

-4 × -4 = 16

9 - 16 = -7

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