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
all it means is function 3
unless if u could do my questions, if not i wouldn't want to
you already gave the answer
step-by-step explanation: