What is the Partial Fraction decomposition of18the function(x-4)(x+2) \text { A. } \frac{3}{x-4}-\frac{3}{x+2} \text { B. } \frac{2}{x-4}-\frac{2}{x+2} \text { C. } \frac{3}{x+2}-\frac{3}{x-4} \text { D. } \frac{2}{x+2}-\frac{2}{x-4} \text { E. None of the other choices. }

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