SOLUTION: Please help me with this problem I am about to pull my hair out. Suppose that a polynomial function of degree 4 with rational coefficients has -1,0, and 2-3i as zeros. What is

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Question 92218: Please help me with this problem I am about to pull my hair out.
Suppose that a polynomial function of degree 4 with rational coefficients has -1,0, and 2-3i as zeros. What is the remaining zero?
Answer by stanbon(48558) About Me  (Show Source):
You can put this solution on YOUR website!
a polynomial function of degree 4 with rational coefficients has -1,0, and 2-3i as zeros. What is the remaining zero?
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If the coefficients are rational and 2-3i is a zero then 2+3i is also a zero.
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Cheers,
Stan H.