Question 913082


if you have

{{{(8x^4 - 4x^3 - 2x^2)/ x^2}}} than


{{{2x^2(4x^2 - 2x - 1)/ x^2}}}


{{{2cross(x^2)(4x^2 - 2x - 1)/ cross(x^2)}}}

{{{2(4x^2 - 2x - 1)}}}