Answer
$b^3=27$
Work Step by Step
RECALL:
$y=\log_b{x} \longleftrightarrow b^y=x.$
Use the definition above to obtain
$3=\log_b{27}\longrightarrow b^3=27.$
Thus, the equivalent exponential form of the given expression is
$b^3=27.$
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: 6
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