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x2+12x+27x2+18x+81⋅x2+9xx2−3x−18\frac{x^{2}+12 x+27}{x^{2}+18 x+81} \cdot \frac{x^{2}+9 x}{x^{2}-3 x-18} A) xx−6\frac{x}{x-6} B) 1x−6\frac{1}{x-6} C) xx2+18x+81\frac{x}{x^{2}+18 x+81}

Question 115

Multiple Choice

x2+12x+27x2+18x+81⋅x2+9xx2−3x−18\frac{x^{2}+12 x+27}{x^{2}+18 x+81} \cdot \frac{x^{2}+9 x}{x^{2}-3 x-18}


A) xx−6\frac{x}{x-6}

B) 1x−6\frac{1}{x-6}

C) xx2+18x+81\frac{x}{x^{2}+18 x+81}

D) x2+9xx−6\frac{x^{2}+9 x}{x-6}

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