SOLUTION: find a fourth-degree polynomial equation with integer coefficients that has the given numbers as roots. 2i and 4-i

SOLUTION: find a fourth-degree polynomial equation with integer coefficients that has the given numbers as roots. 2i and 4-i

Algebra.Com

Question 943119: find a fourth-degree polynomial equation with integer coefficients that has the given numbers as roots.
2i and 4-i
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Integer coefficients means complex roots come in complex conjugate pairs.
So,

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