Iam not certain what you mean by multiplicity.
I see the roots as (x-2)(x-2)(x-3i)(x+3i)
that is degree four,multiple roots at 2, root at 3i, and -3i, and all real coefficients.
Please help!! I do not understand any of this!!
Form a polynomial f(x) with real coefficients having the given degree and zeros.
Degree 4; zeros: 2, multiplicity 2; 3i
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