Respuesta :

CastleRook
To simplify the expression we shall have:
-5/(x-3)--4/(x+2)
=-5/(x-3)+4/(x+2)
putting the fraction under the same denominator
[-5(x+2)+4(x-3)]/[(x-3)(x+2)]
=[-5x-10+4x-12]/[(x-3)(x+2)]
=[-x-22]/[(x-3)(x+2)]
Answer: 
[-x-22]/[(x-3)(x+2)]