Answer
$10^{-0.8}\approx0.1585.$
Work Step by Step
Using a scientific calculator, press the $10^x$ key and then type in $-0.8$. Hence, the given expression, $
10^{-0.8}
,$ is approximately equal to $0.1585.$
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 12 - Exponential Functions and Logarithmic Functions - Test: Chapter 12 - Page 845: 20
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