Option A is correct i.e 2x+7 is a factor of trinomial [tex]10x^2+27x-28[/tex]
Step-by-step explanation:
We need to find the factor of the trinomial [tex]10x^2+27x-28[/tex]
Factoring:
[tex]10x^2+27x-28\\=10x^2-8x+35x-28\\=2x(5x-4)+7(5x-4)\\=(2x+7)(5x-4)[/tex]
So, the factors are (2x+7) and (5x-4)
So, Option A is correct i.e 2x+7 is a factor of trinomial [tex]10x^2+27x-28[/tex]
Keywords: Factorization
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