Skip to main content

Factoring Special Products

7. Factoring / Factoring Special Products / 문제 2

문제 2

Factor 4x² + 12x + 9 by recognizing it as a perfect square trinomial.

A

(2x + 3)²

B

4(x² + 3x) - 9

C

(2x - 3)²

D

(4x + 3)(x + 3)