Question

Please write a polynomial in simplest form with roots 2, 3i, and -3i?

Answer 1

Ok I want you to do this one. start with 3i and -3i. Use the same pattern

Answer 2

Purely imaginary roots: (x^2 + "coefficient squared")

Answer 3

Real roots: (x "+ or -" "|root|") when you plug in the root for x you should get zero. That is how you choose + or -

Answer 4

You're going to have to supply the answer this time and I'll help you think it through