Answer
$$8s^{\frac{7}{2}}$$
Work Step by Step
Simplifying the given expression using the rules of radicals, we find:
$$\sqrt{64}\sqrt{s^7} \\ 8\sqrt{s^7} \\ 8s^{\frac{7}{2}}$$
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.