SOLUTION: -x^3(9-x^2)^(-1/2)+2x(9-x^2)^(1/2)

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Question 94469: -x^3(9-x^2)^(-1/2)+2x(9-x^2)^(1/2)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
-x^3(9-x^2)^(-1/2)+2x(9-x^2)^(1/2)
= -x[(9-x^2)^(1/2)][x^2-2]
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Cheers,
Stan H.