Answer
A
Work Step by Step
The factor of the denominator is $ x(x^{2}-4)$, so the following is the decomposition:
$\frac{A}{x} + \frac{B}{x + 2} + \frac{C}{x - 2}$
Therefore option A is the answer.
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 9 - 9.4 - Partial Fractions - 9.4 Exercises - Page 668: 8
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