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Please help, it needs to be factored but i have trouble to solve it

Please help, it needs to be factored but i have trouble to solve it-example-1

1 Answer

4 votes

Answer:


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

Explanation:


4x^(2) +4x-15

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

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

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

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

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