What is the factorization of the polynomial below? x²+12x+27 A. (x+3)(x+9) B. (x+9)(2x+9) C. (12x+1)(x+2) D. (3x+3)(x+9)

asked Mar 26, 2018 200k views

5 votes

What is the factorization of the polynomial below?

x²+12x+27

A. (x+3)(x+9)
B. (x+9)(2x+9)
C. (12x+1)(x+2)
D. (3x+3)(x+9)

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4 votes

The answer is A.

(x + 3)(x + 9) = x^2 + 3x + 9x + 27, which simplifies to x^2 + 12x + 27

Yaron Avital answered Mar 30, 2018

9.0k points

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