Answer
$\frac{1}{5}$
Work Step by Step
Based on the definition of the natural logarithm, we know that $ln(x)=log_{e}x$.
Furthermore, recall that $log_{b}x=y$ is equivalent to the statement $b^{y}=x$ (where $x\gt0$, $y$ is a real number, and $b\gt0$ and $b\ne1$).
Therefore, $ln(\sqrt[5] e)=log_{e}\sqrt[5] e=\frac{1}{5}$, because $e^{\frac{1}{5}}=\sqrt[5] e$.