Answer
$ log_2(\frac{(x+1)^2}{(x+3)(x-1)})$
Work Step by Step
$2log_2(x+1)-log_2(x+3)-log_2(x-1)=log_2(x+1)^2-log_2(x+3)-log_2(x-1)=log_2(\frac{(x+1)^2}{(x+3)(x-1)})$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 4 - Exponential and Logarithmic Functions - Section 4.5 Properties of Logarithms - 4.5 Assess Your Understanding - Page 332: 69
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