Answer
$$-2$$
Work Step by Step
We simplify as follows:
$$\log_3\frac{1}{9}=\log_3\frac{1}{3^2}=\log_33^{-2}=-2\log_33=-2(1)=-2$$
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 3 - Mid-Chapter Check Point - Page 477: 11
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