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6. Factor the expression. 9b2 + 48b + 64 A (3b + 8)2 B (-3b + 8)2 C (-3b - 82 D (3b - 8)2 70%​

6. Factor the expression. 9b2 + 48b + 64 A (3b + 8)2 B (-3b + 8)2 C (-3b - 82 D (3b - 8)2 70%​
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6. Factor the expression.

9b2 + 48b + 64
A (3b + 8)2
B (-3b + 8)2
C (-3b - 82
D (3b - 8)2
70%​

asked
User Epitka
by
8.1k points

1 Answer

4 votes

Answer:

A.
(3b+8)^2

Explanation:


9b^2+48b +64\\=(3b)^2 + 2* 3b* 8 +(8)^2\\=(3b+8)^2

answered
User Jelmer Keij
by
7.8k points
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