SOLUTION: Find the complex zeros of each polinomial function. Write f in factored form. f(x)= x^3-1

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Question 852791: Find the complex zeros of each polinomial function. Write f in factored form.
f(x)= x^3-1

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
f(x)= x^3-1 Factor & Set to 0 x = 1 a root (x-1) a factor
Using Synthetic Division to find other roots
1 1 0 0 -1
1 1 1
1 1 1 0
x^2 + x + 1

complex Roots:
x = -.5 + .5i
x = -.5 - .5i

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