a degree 3 polynomial that has zeros -1,1 and 6 and in which the coefficient of x^2 is -12.

a degree 3 polynomial that has zeros -1,1 and 6 and in which the coefficient of x^2 is -12.

题目
a degree 3 polynomial that has zeros -1,1 and 6 and in which the coefficient of x^2 is -12.
答案
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