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Algebra

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Subtract Fractions with Constant 3/(x+2)

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Evaluate:

$$\frac{3}{x + 2} - \frac{3}{x - 2}$$

A

$-\cfrac{12}{x^{2} - 4x + 4}$

B

$-\cfrac{12}{x^{2} - 4}$

C

$0$

D

$-\cfrac{6}{x^{2} - 4}$