SOLUTION: find a polynomial function of degree 3 with the given numbers as zeros. 1+4i,1-4i,-1

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Question 232030: find a polynomial function of degree 3 with the given numbers as zeros.
1+4i,1-4i,-1
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find a polynomial function of degree 3 with the given numbers as zeros.
1+4i,1-4i,-1
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= (x^2 + 16)*(x+1)
= x^3 + x^2 + 16x + 16