## anonymous 4 years ago Perform the indicated operation and simplify (v-6)/(v-9) - (v+1)/(v+9) + (v-63)/(v^2-81)

1. Hero

Multiply the first fraction by (v+9)/(v+9) then multiply the second fraction by (v-9)/(v-9)

2. anonymous

what he said

3. Hero

you should get $\frac{(v-6)(v+9) - (v+1)(v-9) + (v-63)}{v^2 - 81}$ Then you can simplify from there.

4. Hero

Luis, nice cheat software you got there.