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x2−6xx2+8x+16+5x−20x2+8x+16\frac{x^{2}-6 x}{x^{2}+8 x+16}+\frac{5 x-20}{x^{2}+8 x+16} A) x+5x+4\frac{x+5}{x+4} B) (x−5)(x−4)(x+4)2\frac{(x-5)(x-4)}{(x+4)^{2}} C) 1x+4\frac{1}{x+4} D) x−5x+4\frac{x-5}{x+4}

Question 103

Multiple Choice

x2−6xx2+8x+16+5x−20x2+8x+16\frac{x^{2}-6 x}{x^{2}+8 x+16}+\frac{5 x-20}{x^{2}+8 x+16}


A) x+5x+4\frac{x+5}{x+4}

B) (x−5) (x−4) (x+4) 2\frac{(x-5) (x-4) }{(x+4) ^{2}}

C) 1x+4\frac{1}{x+4}

D) x−5x+4\frac{x-5}{x+4}

Correct Answer:

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