SOLUTION: factor 4x^2-12x+5 3x^2-5x-2
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Question 117683
:
factor
4x^2-12x+5
3x^2-5x-2
Answer by
stanbon(75887)
(
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factor
4x^2-12x+5
= 4x^2-2x-10x+5
= 2x(2x-1)-5(2x-1)
= (2x-1)(2x-5)
------------------------
3x^2-5x-2
= 3x^2-6x+x-2
= 3x(x-2)+(x-2)
= (x-2)(3x+1)
===============
Cheers,
Stan H.