Answer
$5^y=125$
Work Step by Step
RECALL:
$\log_b{x} =y \longleftrightarrow b^y=x.$
Use the definition above to obtain
$\log_5{125}=y \longrightarrow 5^y=125.$
Thus, the equivalent exponential form of the given expression is
$5^y=125.$
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 3 - Section 3.2 - Exponential Functions - Exercise Set - Page 463: 8
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