Question

Tolong kerjakan dengan jalan nya

Answer 1

3/(x^2-y^2) + 2/(x-y)
=3/(x-y)(x+y) +2/(x-y)
=3+2(x+y)
----------
(X-y)(x+y)

3+2x+2y
=---------
(x-y)(x+y)

Answer 2

3 / x^2 - y^2 + 2 / x - y
= 3 / (x-y) (x-y) + 2 / x-y
= 3+2 ( x- y ) / (x-y) (x-y)
= 5 / x-y