Answer
y-5
Work Step by Step
$\sqrt {y^{2}-10y+25}$
1. Factor the equation inside the square root:
$\sqrt {(y-5)^{2}}$
2. Simplify the root by reducing the index of the radical and exponent with 2 to get your answer:
y-5
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.