Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Review: 143

Answer

$-10$

Work Step by Step

$-\sqrt {100}=-\sqrt {10^{2}}=-(10^{2})^{\frac{1}{2}}=-10$
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