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Which of the binomials below is a factor of this trinomial 4x^2-4x-120 A.x+6 B.x-6 C.x-4 D.x+4

Which of the binomials below is a factor of this trinomial 4x^2-4x-120 A.x+6 B.x-6 C.x-4 D.x+4
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5 votes
Which of the binomials below is a factor of this trinomial 4x^2-4x-120

A.x+6
B.x-6
C.x-4
D.x+4

asked
User Kurt Revis
by
8.1k points

2 Answers

7 votes
A.
I
am so sorry if I’m we
answered
User Sanurah
by
8.6k points
3 votes
4x^2-4x-120
=4(x^2 - x - 30)
=4(x-6)(x+5)

answer
B.x-6
answered
User Jxc
by
8.6k points
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