[ Mathematics ] Open Question : Find a polynomial with integer coefficients that satisfies the given conditions.?

Find a polynomial with integer coefficients that satisfies the given conditions.
R has degree 4 and zeros 3 − 2i and 1, with 1 a zero of multiplicity 2.

I tried multiple times to solve this problem and its not correct.
I got x^4- 6x^3+ 20x^2+25x+10…

Please help me understand this..
Thanks


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