Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 7 Exponential and Logarithmic Functions - Chapter Test - Page 543: 18


$$\log _{10}\left(\frac{5x}{9}\right)$$

Work Step by Step

Using the rules of logarithms, we find: $$\log _{10}\left(5x\right)-2\log _{10}\left(3\right) \\ \log _{10}\left(5x\right)-\log _{10}\left(3^2\right) \\ \log _{10}\left(\frac{5x}{3^2}\right) \\ \log _{10}\left(\frac{5x}{9}\right)$$
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