Help, please the question and thank you

B is the and other one that has to do that with me too so I’m going back to the office now and see what happens when you come home so you can come in the house for me to come

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option