Question 42610
 
  {{{2x^3-26x^2+80x}}}
= {{{2x(x^2-13x+40)}}}
= {{{2x(x^2-5x-8x+40)}}}
= {{{2x(x(x-5)-8(x-5))}}}
= {{{2x(x-5)(x-8)}}}
= {{{2x(x-5)(x-8)}}}  Answer.  

gsm