Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-6 Multiplying and Dividing Real Numbers - Practice and Problem-Solving Exercises: 28



Work Step by Step

We evaluate the square root of 1.96: $=\sqrt {1.96} \\\\= \sqrt {1.4 \times 1.4} \\\\= \sqrt {1.4^{2}}\\\\=1.4$
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