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(8x^-15 + 8y^-15)/((x^5+y^5)*y^-4) 

Guest Sep 30, 2017
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 to simplify

(8x^-15 + 8y^-15)/((x^5+y^5)*y^-4)

 

Hello Guest!

 

\(\large \frac{8x^{-15}+8y^{-15}}{(x^5+y^5) y^{-4}}\) 

\(\large =(8x^{-15}+8y^{-15})\times \frac{y^4}{x^5+y^5}\)

\(\large =(\frac{1}{x^{15}}+\frac{1}{y^{15}})\times \frac{8y^4}{x^5+y^5}\)   \(More\ is\ not\ possible.\)

laugh  !

asinus  Oct 1, 2017

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