QuestionLesson 5 - Negative Rational Exponents
1. Write $7^{-\frac{2}{3}}$ without exponents.
2. Write $\sqrt[4]{11^{5}}$ without radicals.

Studdy Solution
We found that $7^{-\frac{2}{3}}$ can be written as $\frac{1}{\sqrt[3]{49}}$, and $\sqrt[4]{11^{5}}$ can be written as $11^{\frac{5}{4}}$.