Menyelesaikan (xy)/(y ^ 2 - x ^ 2) - (y ^ 2)/(x ^ 2 - y ^ 2) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\frac{xy}{y^{2}-x^{2}}-\frac{y^{2}}{x^{2}-y^{2}}$$