Answer
$\log_{7}\sqrt7=0.5$
Work Step by Step
$\log_{7}\sqrt7=\log_{7}7^{0.5}=0.5\log_{7}7$
We know $\log_77=1$ since $7^{1}=7$. So
$0.5\log_{7}7=0.5(1)=0.5$.
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 12 - Section 12.6 - Properties of Logarithms - Exercise Set - Page 882: 70
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