Answer
$7x^{2}$
Work Step by Step
According to the general properties of natural logarithms on page 464, $e^{ln(x)}=x$.
Therefore, $e^{ln(7x^{2})}=7x^{2}$.
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.