Problem
Select the equivalent expression. \[ \sqrt[4]{h^{8} \cdot h^{-7}} \] \( h^{-\frac{1}{4}} \) \( h^{\frac{1}{4}} \) Submit Answer \( h^{-4} \) \( h^{4} \)
Solution
Step 1 ：\( \sqrt[4]{h^{8} \cdot h^{-7}} = \sqrt[4]{h^{8-7}} \)
Step 2 ：\( \sqrt[4]{h^1} = h^{\frac{1}{4}} \)
