Question 173976
{{{(2x+8)/(x+4)=(2(x+4))/(x+4)=(2*cross((x+4)))/cross((x+4))=2}}}



Note: {{{2x+8}}} factors to {{{2(x+4)}}}



So {{{(2x+8)/(x+4)=2}}} where {{{x<>-4}}}