Преобразуйте в дробь \(\frac{3x-6y}{x}\cdot\frac{2xy}{x^2-4y^2}\) .
\(\frac{2y}{x-2y}\)
\(\frac{2y}{x}\)
\(\frac{3y}{x+2y}\)
\(\frac{6y}{x+2y}\)