Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 3 - Section 3.3 - Properties of Logarithms - Exercise Set - Page 476: 109


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Work Step by Step

The change-of-base property for logarithms allows us to write logarithms with base $b$ in terms of a new base $a$. Introducing base $a$, the property states that$$\log_bM=\frac{\log_aM}{\log_ab}.$$For example, $$\log_35=\frac{\log_25}{\log_23}$$
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