SOLUTION: (x)/(x^2+6x+9) + (3)/(x^2-9)

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Question 288443: (x)/(x^2+6x+9) + (3)/(x^2-9)
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
(x)/(x^2+6x+9) + (3)/(x^2-9)
x/ (x+3)^2 + 3/ (x+3)(x-3)

LCM = (x+3)^2(x-3)
x(x-3) +3(x+3) / (x+3)^2(x-3)
x^2-3x+3x+9 / (x+3)^2(x-3)
x^2+9 / (x+3)^2(x-3)