## Intermediate Algebra (6th Edition)

Published by Pearson

# Chapter 11 - Cumulative Review: 29c

#### Answer

$\log_{2} (x^2+2x)$

#### Work Step by Step

Using properties of logarithms, the expression $\log_{2} (x+2)+\log_{2} x$ is equivalent to \begin{array}{l} \log_{2} x(x+2) \\= \log_{2} (x^2+2x) .\end{array}

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