Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - 4.3 Logarithmic Functions - 4.3 Exercises: 28

Answer

$11$

Work Step by Step

$x=8^{\log _{8}11}\Rightarrow \log _{8}x=\log _{8}8^{\log _{8}11}\Rightarrow \log _{8}x=\log _{8}11\Rightarrow x=11$
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