4xy/x^2-y^2 + x-y/x+y
the answer is x+y/x-y
im completely lost on this particular problem.
if someone can point me in the correct direction here that would be great, somehow i got 4+x-y/(x-y)^2
4xy/x^2-y^2 + x-y/x+y
the answer is x+y/x-y
im completely lost on this particular problem.
if someone can point me in the correct direction here that would be great, somehow i got 4+x-y/(x-y)^2