Сократите дробь: \(\frac{3x^2(x - y)}{6x(y - x)^2}\)

• \(\frac{3x^2(x - y)}{6x(y - x)^2}\)
• \(\frac{x}{2(x - y)}\)
• \(\frac{x(x - y)(x - y)}{(y - x)^2}\)