SOLUTION: Determine the Zeros and their multiplicities by factoring f(x). f(x)=x^3+2x^2+4x-8

Algebra ->  Test -> SOLUTION: Determine the Zeros and their multiplicities by factoring f(x). f(x)=x^3+2x^2+4x-8      Log On


   

Question 317279: Determine the Zeros and their multiplicities by factoring f(x).
f(x)=x^3+2x^2+4x-8
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
This cubic does not have a readily factorable form.
Its solution are one real root and two complex roots.
The real root is,