Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 6 - Section 6.4 - Calculator Explorations - Finding and Approximating Square Roots - Page 443: 1

Answer

10, -10

Work Step by Step

The square roots of 100 are 10 and -10 because $10\times10 = 100$ and $(-10) \times (-10) = 100$
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