Answer
$e^x$
Work Step by Step
Use the fact that $\sqrt{a}=a^\frac{1}{2}$ and that $(a^m)^n=a^{mn}$ to simplify the expression to $$=(e^{2x})^\frac{1}{2}=e^{\frac{2x}{2}}=e^x$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.