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