5)
form a polynomial whose zeros and degree are given. use a leading coefficient of 1.
5) zeros: -5, multiplicity 2; 1, multiplicity 1; degree 3
a) x3 + 9x2 + 15% - 25
b) x3 - 9x2 - 10x + 25
x3 + 10x2 + 15x - 25
d) x3 - 9x2 + 15x + 25

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