I know this is a weird looking problem, but please help me out.
( x ÷ y + 1 ÷ 1 - y ÷ x ) ÷ x^2y + xy ÷ x^2y - xy^2
= [x/(y + 1) / (1 - y)/x] / [(x^2y + xy) / (x^2y - xy^2)]
= [x^2 / -(y^2 - 1)} / [xy(x + 1) / xy(x - y)]
= x^2(x - y) / -(x + 1)(y^2 - 1)
[( x÷y+1÷ 1â y÷x ) ÷ x^2y]+(xy÷x^2y)-xy^^2
=[( x/y + 1 - y/x ) / x^2y ] + 1/x - xy^2
= [ ( x^2/xy + xy/xy - y^2/xy / x^2y ] + 1/x - xy^2
= ( x^2 + xy -y^2 ) / xy * 1 /x^2y + 1/x - xy^2
= (x^2 + xy -y^2) / x^2y^3 + 1/x - xy^2
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( x ÷ y + 1 ÷ 1 - y ÷ x ) ÷ x^2y + xy ÷ x^2y - xy^2
= [x/(y + 1) / (1 - y)/x] / [(x^2y + xy) / (x^2y - xy^2)]
= [x^2 / -(y^2 - 1)} / [xy(x + 1) / xy(x - y)]
= x^2(x - y) / -(x + 1)(y^2 - 1)
[( x÷y+1÷ 1â y÷x ) ÷ x^2y]+(xy÷x^2y)-xy^^2
=[( x/y + 1 - y/x ) / x^2y ] + 1/x - xy^2
= [ ( x^2/xy + xy/xy - y^2/xy / x^2y ] + 1/x - xy^2
= ( x^2 + xy -y^2 ) / xy * 1 /x^2y + 1/x - xy^2
= (x^2 + xy -y^2) / x^2y^3 + 1/x - xy^2