## Algebra: A Combined Approach (4th Edition)

Published by Pearson

# Chapter 12 - Section 12.6 - Properties of Logarithms - Exercise Set: 69

#### Answer

$\log_{7}7^2=2$

#### Work Step by Step

$\log_{7}7^2=2\log_{7}7$. We know $\log_77=1$ since $7^{1}=7$. So $2\log_{7}7=2(1)=2$.

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