Question 1175475

x^2-16z+60-> I assume you have{{{-16x}}}, not {{{-16z}}}


{{{x^2-16x+60}}}....write {{{-16x}}} as {{{-10x-6x}}}

{{{x^2-10x-6x+60}}}....group

{{{(x^2-10x)-(6x-60)}}}

{{{x(x-10)-6(x-10)}}}

{{{(x-10)*(x-6)}}}