Question 887451
Hi, 

Please help me with this polynomial expression:

P(x) = x^5-3x^4+12x^3-28x^2+27x-9 --> Directions: Find all the zeros of the polynomial.

--Thank you :)
<pre>
The sum of the COEFFICIENTS of the right-side is 0. Therefore, 1 is a ZERO. 
This means that: x = 1, and therefore, {{{highlight_green(x - 1))}}} is a factor.
Use this info to find the others.