Question 644003


{{{2(x-1)^2-9(x-1)-5}}}


{{{2(x^2-2x+1)-9x+9-5}}}

{{{2x^2-4x+2-9x+9-5}}}

{{{2x^2-13x+11-5}}}.....replace {{{-13x}}} with {{{-x-12x}}}

{{{2x^2-x-12x+6}}}.....group

{{{(2x^2-x)-(12x-6)}}}

{{{x(2x-1)-6(2x-1)}}}

{{{(x-6)(2x-1)}}}