Answer
$0.4$
Work Step by Step
Recall:
$a^{\log_a{b}}=b$
Thus, $a^{\log_2{0.4}}=0.4$.
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 6 - Review Exercises - Page 499: 20
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