Question

x/x-y -y/x+y -2xy/x²-y²

Answer 1

Answer:

x=y

Step-by-step explanation:

x/(x-y)  -   y/(x+y)   - 2xy/(x²-y²)

= x(x+y)-y(x-y)/(x²-y²)    - 2xy/(x²-y²)

=(x²+xy-xy+y²-2xy)/(x²-y²)

=(x²+y²-2xy)/(x²-y²)

=(x-y)²/(x-y)(x+y)

=(x-y)/(x+y)

Answer 2

Answer:X- Y / X+ Y

Step-by-step explanation: