Algebra 1

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

Chapter 7 - Exponents and Exponential Functions - 7-1 Zero and Negative Exponents - Standardized Test Prep: 76

Answer

$6.8$

Work Step by Step

When we evaluate absolute value bars, we make the value within the absolute value bars positive. Thus, we find: $|3.5-4.7|+5.6 = |-1.2|+5.6 = 1.2+5.6 = 6.8$
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