Algebra 2 (1st Edition)

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

Chapter 7 Exponential and Logarithmic Functions - 7.4 Evaluate Logarithms and Graph Logarithmic Functions - 7.4 Exercises - Skill Practice - Page 504: 30

Answer

4

Work Step by Step

We see that the 30 in the base and the $log_{30}$ cancel, leaving a value of: $$4$$
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