Find all zeros of the polynomial
P(x)=x^3-x-6
First break down the polynomial. I ended up with (x-2)(x^2+2x+3).
Set x-2=0
Solve for x.
(x^2+2x+3)will not break down as easily into rational numbers. In this case you will have to use the quadratic formula.This problem you will give you imaginary numbers.