Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Test: 15



Work Step by Step

$\log_{b} \frac{3}{25}$ =$\log_{b} 3-\log_{b} 25$ =$\log_{b} 3-\log_{b} 5^{2}$ =$\log_{b} 3-2\log_{b} 5$ =$0.79-2(1.16)$ =$0.79-2.32$ =$-1.53$
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