SOLUTION: Find a polynomial with integer coefficients that satisfies the given conditions: P of a lowest degree and zeros of -3i and -2

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Question 890689: Find a polynomial with integer coefficients that satisfies the given conditions:
P of a lowest degree and zeros of -3i and -2
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
The zeros are -3i, 3i, and -2.

%28x-%283i%29%29%28x-%28-3i%29%29%28x-%28-2%29%29
%28x-3i%29%28x%2B3i%29%28x%2B2%29
%28x%5E2-%283i%29%5E2%29%28x%2B2%29
%28x%5E2-9i%5E2%29%28x%2B2%29
%28x%5E2-9%28-1%29%29%28x%2B2%29
%28x%5E2%2B9%29%28x%2B2%29
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highlight%28x%5E3%2B2x%5E2%2B9x%2B18%29