SOLUTION: Find a third degree polynomial equation with rational coefficients that has roots -5 and 6+I.

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Question 1007519: Find a third degree polynomial equation with rational coefficients that has roots -5 and 6+I.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
What is 6+I ? If you show a complex number, then 6+i. The convention for showing the imaginary unit is "i".

Simplify this:
%28x-%28-5%29%29%28x-%286%2Bi%29%29%28x-%286-i%29%29