4 years ago

Please help 15x ^2 −4x−4= ?

Mathematics

1 answer:

oksian1 [2.3K]4 years ago

3 0

<h3>I'll teach you how to solve 15x ^2 −4x−4</h3>

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15x ^2 −4x−4

Break the expressions into groups:

(15x^2+6x) + (-10x-4)

Factor out 3x from 15x^2+6x:

3x(5x+2)

Factor out -2 from -10x-4:

-2(5x+2)

3x(5x+2) -2(5x+2)

Factor out common term 5x+2:

(5x+2)(3x-2)

Your Answer Is (5x+2)(3x-2)

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