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September 30, 2014

September 30, 2014

Posted by **Daisy** on Sunday, August 22, 2010 at 3:36pm.

- Calculus -
**MathMate**, Sunday, August 22, 2010 at 6:45pm4xy^(-2)/((12x^(-1)/3)(y^(-5)))

=4(x/y²)/(12/(3xy^5))

=(4/12)(3x*xy^5)/y²

=x²y³

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