# Chapter 4 - Section 4.4 - Laws of Logarithms - 4.4 exercises - Page 359: 42

$\frac{1}{3}$$\log (x^2+4) #### Work Step by Step Expand the expression: \log \sqrt[3]{x^2+4} Rewrite the cube root \log (x^2+4)^\frac{1}{3} Apply the Third Law of Logarithms \log (x^2+4)^\frac{1}{3} = \frac{1}{3}$$\log (x^2+4)$ No further expansion can take place $\frac{1}{3}$$\log (x^2+4)$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.