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: 14

Answer

-1

Work Step by Step

-$\frac {1}{3}$$\log_3 27$ -$\frac {1}{3}$$\log_3 3^3$ Apply the Third Law of Logarithms $\log_3 3^{3/-3}$ = $\log_3 3^{-1}$ = -1
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