32) \(\frac3{2(x+y)}+\frac{x}{(x+y)^2}\)

\(\frac{3(x+y)+2x}{2(x+y)^2}=\frac{5x+3y}{2(x+y)^2}\).

Ответ: \(\frac{5x+3y}{2(x+y)^2}\).