3 years ago

Evaluate A 2-B 2 for A = 3 and B = -4. -7 -2 25

Mathematics

1 answer:

kogti [31]3 years ago

6 0

$A^2-B^2$
Substitute the values of A = 3 and B = -4 to the expression:
$3^2-(-4)^2=9-16=-7$

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