Which of the binomials below is a factor of this trinomial? x2 - x - 12 A. x + 6 B. x - 3 C. x - 6 D. x + 3

asked Sep 4, 2018 29.9k views

1 vote

Which of the binomials below is a factor of this trinomial?

x2 - x - 12

A. x + 6
B. x - 3
C. x - 6
D. x + 3

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2 votes

Hello there ^ _ ^

x² - x - 12
(x+3)(x−4)

The correct option is D

Good luck!

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4 votes

(X-4)(X+3) -4 plus 3 = -X and -4 times 3 = -12

Answer D

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