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Write a polynomial function in standard form with the given zeros 1, -1, -4

User Thomthom
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1 Answer

7 votes

since its the zeros it should be x -/+ something

(x-1)(x+1)(x+4)

multiply for standard form

((x^2)-1)(x+4)

x^3-x

+ x^2 -4

x^2 + x^2 -x -4

User Sajin
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