Question 75573
{{{(40x^3-48x^2)/8x}}}
{{{(8x(5x^2-6x))/8x}}}
{{{(cross(8x)(5x^2-6x))/cross(8x)}}}
{{{5x^2-6x}}}



{{{x^3+2x^2+x+12x+3}}}
{{{x^3+2x^2+13x+3}}}