Question 927164

{{{2x^2-8-(x + 2)(-2x + 6)}}}

{{{2x^2-8-(-2x*x + 6*x+2(-2x)+2*6)}}}

{{{2x^2-8-(-2x^2 + 6x-4x+12)}}}


{{{2x^2-8+2x^2-6x+4x-12}}}

{{{(2x^2+2x^2)+(4x-6x)-(12+8)}}}

{{{4x^2-2x-20}}}...simplify;all terms could be divided by {{{2}}}

{{{4x^2/2-2x/2-20/2}}}

{{{2x^2-x-10}}}...factor; write {{{-x}}} as {{{-5x+4x}}}  

{{{2x^2-5x+4x-10}}}

{{{(2x^2-5x)+(4x-10)}}}

{{{x(2x-5)+2(2x-5)}}}

{{{(x+2)(2x-5)}}}