Factor. x2 + 7x + 12 a. (x – 12)(x – 1) b. (x – 6)(x – 2) c. (x + 3)(x + 4) d. (x – 3)(x

asked Nov 24, 2016 198k views

2 votes

Factor. x2 + 7x + 12

a. (x – 12)(x – 1)
b. (x – 6)(x – 2)
c. (x + 3)(x + 4)
d. (x – 3)(x – 4)

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3 votes

Answer:the answer is D

Explanation:

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2 votes

x² + 7x + 12
x² + 4x + 3x + 12
x(x) + x(4) + 3(x) + 3(4)
x(x + 4) + 3(x + 4)
(x + 3)(x + 4)

The answer is equal to C.

Darcel answered Nov 28, 2016

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