02-03-2016
Mathematics

contestada

-3x+2(-6xsqared+13x-6

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Аноним Аноним

03-03-2016

- 3x + 2 ( - 6x² + 13x - 6 )
= - 3x - 12x² + 26x - 12
= - 12x² + 23x - 12

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0000000 0000000

04-03-2016

[tex]\rm -3x+2-6x^2+13x-6= \\ \\ -6x^2+10x-4= -(6x^2-10x+4) \\ \\ 6x^2-6x-4x+4=6x(x-1)-4(x-1)=(6x-4)(x-1) \\ \\ So~the~answer~is~\bold{-2[(3x-2)(x-1)]}[/tex]

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