Answer
$i\sqrt {17}$
Work Step by Step
$\sqrt {-1\times17}$
$\sqrt {-1}\times\sqrt {17}$
$i\sqrt {17}$
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.