## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson

# Chapter 12 - Exponential Functions and Logarithmic Functions - 12.4 Properties of Logarithmic Functions - 12.4 Exercise Set: 35

#### Answer

$3\log_a x+4\log_a z$

#### Work Step by Step

Using the properties of logarithms, the given expression, $\log_a(x^3z^4) ,$ is equivalent to: \begin{array}{l}\require{cancel} \log_a x^3+\log_a z^4 \\\\= 3\log_a x+4\log_a z .\end{array}

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