Answer
0
Work Step by Step
Simplifying the expression using the rules of radicals, we find:
$$ \sqrt{200}-5\sqrt{8}\\ 10\sqrt{2}-10\sqrt{2} \\ 0$$
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.