Simplify and present this fraction with only positive powers View Image:
Follow Math Help Forum on Facebook and Google+
Start with $\displaystyle \displaystyle \begin{align*} \frac{\sqrt[3]{27p^3q^2r^{-6}}}{q^{\frac{8}{3}}r^{-3}\sqrt{81p}} &= \frac{\left(27p^3q^2r^{-6}\right)^{\frac{1}{3}}}{q^{\frac{8}{3}}r^{-3}\left(81p\right)^{\frac{1}{2}}} \end{align*}$
View Tag Cloud