What do you call a flying jew

no idea

im scared of the outcome

before anyone gets pressed about religious jokes, I'm Jewish and I'm giving them the go ahead. what do you call a flying jew?

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