kpleasant kpleasant

11-08-2017
Mathematics

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Factor completely relative to the integers. x2 – 3x + 5x – 15

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choixongdong choixongdong

11-08-2017

x^2 – 3x + 5x – 15
=x^2 + 2x - 15
= (x + 5)(x - 3)

hope it helps

Answer Link

Banabanana Banabanana

11-08-2017

x² – 3x + 5x – 15
= x(x-3) + 5(x-3)
= (x+5)(x-3)

Answer Link

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