#### Answer

$\dfrac{x-2}{x^{2}-4}=\dfrac{1}{x+2}$

#### Work Step by Step

$\dfrac{x-2}{x^{2}-4}$
Factor the denominator and simplify:
$\dfrac{x-2}{x^{2}-4}=\dfrac{x-2}{(x-2)(x+2)}=\dfrac{1}{x+2}$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$\dfrac{x-2}{x^{2}-4}=\dfrac{1}{x+2}$

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