Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 10 - Section 10.1 - Radical Expressions and Radical Functions - Practice - Page 680: 4

Answer

$\sqrt{25} = 5$

Work Step by Step

$5^2 = 25$ so $5$ is the square root of $25$. We are asked to find only the positive square roots so $5$ is the only answer (as $-5$ is not positive).
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