Precalculus (6th Edition) Blitzer

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 466: 150


a)$$5$$ b)$$5$$ c)$$\log_232=\log_2(8 \cdot 4)=\log_28+\log_24$$

Work Step by Step

a)$$\log_232=\log_22^5=5\log_22=5(1)=5$$b)$$\log_28+\log_24=\log_22^3+\log_22^2=3\log_22+2\log_22=3(1)+2(1)=5$$c)$$\log_232=\log_2(8 \cdot 4)=\log_28+\log_24$$
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