Question 156878
Divide and reduce:
{{{((2x^2-2)/(x^2+3x-4)))}}}by{{{((x^2+2x+1)/(x^4+x^3))}}} Invert the 2nd fraction and multiply.
{{{((2x^2-2)/(x^2+3x-4))*((x^4+x^3)/(x^2+2x+1))}}} Factor the numerators and the denominators.
{{{(2highlight((x+1))highlight((x-1))/(x+4)highlight((x-1)))*(x^3highlight((x+1))/highlight((x+1))highlight((x+1)))}}} Cancel the indicated factors.
{{{2x^3/(x+4)}}} ...and this is far as you can go!