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Multiply (apex) (2x + 3)^2 A. 4x^2 - 12x+9 B. 4x^2 + 6x+9 C. 4x^2 + 9 D. 4x² + 12x+ 9

Multiply (apex) (2x + 3)^2 A. 4x^2 - 12x+9 B. 4x^2 + 6x+9 C. 4x^2 + 9 D. 4x² + 12x+ 9
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1 vote
Multiply (apex)

(2x + 3)^2

A. 4x^2 - 12x+9
B. 4x^2 + 6x+9
C. 4x^2 + 9
D. 4x² + 12x+ 9

asked
User Johannes P
by
7.8k points

1 Answer

4 votes
Answer: D

(2x)^2 + 2(3•2x) + 3^2

4x^2 + 2(6x) + 9

4x^2 + 12x + 9
answered
User Matthew Nichols
by
8.6k points
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