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11 Dec 2019
according to the fundamental theorem of algebra, which polynomial function has exactly 8 roots?
(1) f(x)=(3x^2-4x-5)(2x^6-5)
(2) f(x)=(3x^4+2x)^4
(3) f(x)=(4x^2-7)^3
(4) f(x)=(6x^8-4x^5-1)(3x^2-4)
according to the fundamental theorem of algebra, which polynomial function has exactly 8 roots?
(1) f(x)=(3x^2-4x-5)(2x^6-5)
(2) f(x)=(3x^4+2x)^4
(3) f(x)=(4x^2-7)^3
(4) f(x)=(6x^8-4x^5-1)(3x^2-4)
teacherrecoLv10
3 Mar 2022
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violetoyster743Lv10
12 Oct 2021
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Joey Tang
Bachelor’s Degree in Chemistry from McMaster University20 Apr 2020
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