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Find the LCD of the Given Rational Expressions 1x2+6x+9,x−7x2+3x\frac{1}{x^{2}+6 x+9}, \frac{x-7}{x^{2}+3 x}

Question 107

Multiple Choice

Find the LCD of the given rational expressions.
- 1x2+6x+9,x−7x2+3x\frac{1}{x^{2}+6 x+9}, \frac{x-7}{x^{2}+3 x}


A) (x+3) 2(x+3) ^{2}
B) x(x+1) (x+3) x(x+1) (x+3)
C) x(x+3) x(x+3)
D) x(x+3) 2x(x+3) ^{2}

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