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 - Page 445: 26



Work Step by Step

$x=12^{\log _{12}5}\Rightarrow \log _{12}x=\log _{12}12^{\log _{12}5}\Rightarrow \log _{12}x=\log _{12}5\Rightarrow 12^{x}=12^{5}\Rightarrow x=5$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.