Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 4 - Section 4.4 - Laws of Logarithms - 4.4 exercises: 49

Answer

$\log_4 294$

Work Step by Step

$Combine$ $the$ $expression$: $\log_4 6$ + $2$$\log_4 7$ Apply the Third Law of Logarithms for $2$$\log_4 7$ $2$$\log_4 7$ =$\log_4 7^2$ $\log_4 6$ + $\log_4 7^2$ Apply the First Law of Logarithms $\log_4 6$ + $\log_4 7^2$ = $\log_4 (6\times 7^2)$ $\log_4 (6\times 49)$ $\log_4 294$
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