josephmojica64 josephmojica64

22-05-2019
Mathematics

contestada

3. What are the factors of
9x2 - 30x + 25?

Respuesta :

charlie6149 charlie6149

22-05-2019

{(3x)}^{2}-2(3x)(5)+{5}^{2}

−2(3x)(5)+5

2

{(3x-5)}^{2}

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