SOLUTION: Hi, I am having trouble figuring out how to find the real and imaginary zeros of this polynomial: x^4+4x^3+5x^2+4x+4 I just have no idea how to factor it out.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Hi, I am having trouble figuring out how to find the real and imaginary zeros of this polynomial: x^4+4x^3+5x^2+4x+4 I just have no idea how to factor it out.      Log On


   

Question 365712: Hi,
I am having trouble figuring out how to find the
real and imaginary zeros of this polynomial: x^4+4x^3+5x^2+4x+4
I just have no idea how to factor it out.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
It's all positive, so try (x+1), (x+2) and (x+4)