Question 1141437


{{{2x^2-40x+200 }}}=> all you can do is factor it

{{{2x^2-40x+200 }}}....factor out {{{2}}}

{{{2(x^2-20x+100) }}}

{{{2(x^2-20x+10^2) }}}

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

{{{2(x-10)(x-10) }}}