If a^(x)=b^(y)=c^(z) and abc=1, then find ((x^(2))/(x^(2)-zy)+(y^(2))/ – InterviewSolution

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1.	If a^(x)=b^(y)=c^(z) and abc=1, then find ((x^(2))/(x^(2)-zy)+(y^(2))/(y^(2)-zx)+(z^(2))/(z^(2)-xy))
Answer» 3 1 0 x+y+z Answer :B

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