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Evaluate A 2-B 2 for A = 3 and B = -4. A. 21 B. 3 C. -7

Evaluate A 2-B 2 for A = 3 and B = -4. A. 21 B. 3 C. -7
asked 161k views
4 votes
Evaluate A 2-B 2 for A = 3 and B = -4.

A. 21
B. 3
C. -7

asked
User Sergii
by
8.3k points

1 Answer

3 votes

Answer:

C - 7

Explanation:

A^2-B^2

Let A = 3 and B=-4

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

9 - 16

-7

answered
User Erez Rabih
by
8.5k points
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