Answer
$x=64$
Work Step by Step
$\log_4x=3$
$4^{\log_4x}=4^3~$ (Use the inverse property $a^{\log_ax=x}$):
$x=64$
Algebra and Trigonometry 10th Edition
by Larson, Ron
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: 15
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