Algebra and Trigonometry 10th Edition

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

Chapter 5 - Review Exercises - Page 412: 40



Work Step by Step

Use the property: $\log_aa^x=x$ $g(\frac{1}{81})=\log_3\frac{1}{81}=\log_381^{-1}=\log_3(3^4)^{-1}=\log_33^{-4}=-4$
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