Answer
$x=\frac{3}{2}$
Work Step by Step
$4^x = 8$
$4^x = \frac{4^2}{4^{1/2}}$
$4^x = 4^{3/2}$
$x = \frac{3}{2}$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 12 - Section 12.3 - Exponential Functions - Practice - Page 857: 5
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