SOLUTION: How would you write a quadratic equation having the solution 3i and negative 3i?

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Question 280259: How would you write a quadratic equation having the solution 3i and negative 3i?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Same as any other.
If the zeroes are p and q, it's
(x-p)*(x-q) = 0
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In this case, it's
(x-3i)*(x+3i) = 0
x%5E2+%2B+9+=+0