Jodene222 said:is the answer 2x ?............No ...Please show work
Jodene222 said:now i came up with this answer--not sure whether this can be simplified further
2(x^2-y^2) / (x+y) (x-y) ....Incorrect...
(x-y)^2 + (x+y)^2 = 2(x^2 + y^2)
can this be simplified further? x(x-y) / (x+y) ???
Jodene222 said:I see how the numerator is 2(x^2+y^2)
However, what happened to the (x+y)(x-y) in the denominator?
Can the x+y be factored out and the answer would then be
Absolutely not!
you cannot factor out (x+y) from the given numerator.
2(x+y)
_________
(x-y)