plz solve this question
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Sajiya70:
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squaring both sides,we get:-
x/y+y/x+2=100/9
=>x/y+y/x=82/9
=>(x^2+y^2)/xy=82/9
therefore xy=9
(x=1 & y=9)
x/y+y/x+2=100/9
=>x/y+y/x=82/9
=>(x^2+y^2)/xy=82/9
therefore xy=9
(x=1 & y=9)
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