## Cutiepo0 Group Title Write using exponents: 1/(fifthroot)x^4 Answer is supposed to be x^(-3/4) I just don't know how to get there... 2 years ago 2 years ago

1. Cutiepo0 Group Title

sorry, x^(-4/5)

2. chaise Group Title

$1/x^n = x^{-n}$ $\sqrt[n]{x}^m = x^{m/n}$ Remember these rules from pre-algebra?

3. Cutiepo0 Group Title

ooooh!!!!! Thank you!