Question 748768

{{{5x^2- 7x - 6}}}....write {{{-7x}}} as {{{3x-10x}}}

{{{5x^2+3x-10x-6}}}....group

{{{(5x^2+3x)-(10x+6))}}}

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

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