## anonymous 5 years ago simplify ((c/d)-(d/c))/((1/d)-(1/c))

1. anonymous

$\frac{\frac{c^2-d^2}{cd}}{\frac{c-d}{dc}}$

2. anonymous

$\frac{c^2-d^2}{cd}*\frac{cd}{c-d}=?$ <__ Can you finish it now?