Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 9 - Section 9.3 - Logarithmic Functions - Exercise Set - Page 700: 13



Work Step by Step

Write the radical in exponential form to obtain: $8^{\frac{1}{3}}=2$ RECALL: $a^x=y \longrightarrow \log_{a}{y}=x$ Use the rule above, with $a=8$, $x= \frac{1}{3}$, and $y=2$, to obtain: $\log_8{2}=\frac{1}{3}$
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