Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 5 - 5.4 - Exponential and Logarithmic Equations - 5.4 Exercises - Page 395: 8



Work Step by Step

$\frac{1}{2}=2^{-1}$ $(\frac{1}{2})^x=32$ $(2^{-1})^x=2^5$ $2^{-x}=2^5$ Using One-to-One Property: $-x=5$ $x=-5$
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