which of the binomials below is a factor of this trinomial? 10x^2+27x-28 a. 2x+7 b. x-7 c.2x-7 d.x+7

Question

which of the binomials below is a factor of this trinomial? 10x^2+27x-28
a. 2x+7
b. x-7
c.2x-7
d.x+7

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Amelia 1 week 2021-11-25T02:53:30+00:00 1 Answer 0

Answers ( )

    0
    2021-11-25T02:55:13+00:00

    Option A is correct i.e 2x+7 is a factor of trinomial 10x^2+27x-28

    Step-by-step explanation:

    We need to find the factor of the trinomial 10x^2+27x-28

    Factoring:

    10x^2+27x-28\\=10x^2-8x+35x-28\\=2x(5x-4)+7(5x-4)\\=(2x+7)(5x-4)

    So, the factors are (2x+7) and (5x-4)

    So, Option A is correct i.e 2x+7 is a factor of trinomial 10x^2+27x-28

    Keywords: Factorization


    Learn more about Factorization at:

    • brainly.com/question/1464739
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27:3+15-4x7+3-1=? ( )