Question 458429


{{{x^3-4x^2+x+6}}}....replace {{{-4x^2}}} with {{{x^2-5x^2}}} and {{{x}}} with {{{6x-5x}}}

{{{x^3+x^2-5x^2+6x-5x+6}}}.....group


{{{(x^3+x^2)-(5x^2+5x)+(6x+6)}}}


{{{x^2(x+1)-5x(x+1)+6(x+1)}}}


{{{(x^2-5x+6)(x+1)}}}.......replace {{{-5x}}} with {{{-2x-3x}}}


{{{(x^2-2x-3x+6)(x+1)}}}


{{{((x^2-2x)-(3x-6))(x+1)}}}


{{{(x(x-2)-3(x-2))(x+1)}}}


{{{(x-3) (x-2) (x+1)}}}