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Which of the binomials below is a factor of this trinomial? 6x2 - 6x - 72

2 Answers

4 votes
6x² - 6x - 72 = 0
6(x² - x - 12) = 0
6(x - 4)(x + 3) = 0

x - 4
User Jonathan Leitschuh
by
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2 votes
Just factor to find the roots

6x² - 6x - 72 = 0
6(x² - x - 12) = 0
6(x - 4)(x + 3) = 0

B: x - 4
User KTAnj
by
8.4k points

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