Identify any excluded values and simplify: 3x−9x2−3x\dfrac{3x - 9}{x^2 - 3x}x2−3x3x−9.
3x\dfrac{3}{x}x3, excluded values x=0x = 0x=0 and x=3x = 3x=3
3x\dfrac{3}{x}x3, excluded value x=0x = 0x=0 only
x−33x\dfrac{x-3}{3x}3xx−3, excluded values x=0x = 0x=0 and x=3x = 3x=3
3x3x3x, excluded value x=3x = 3x=3