Which expression is a cubic polynomial? A. 3 x squared minus 1 B. x cubed minus 1 C. x squared minus x plus 3 D. 3 x squared minus x plus 3

asked Feb 23, 2021 5.3k views

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by Joya

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4 votes

x^3-1

Explanation:

because a cubic polynomial would have a cubic exponent to make it a cubic polynomial

Brian Putt answered Feb 27, 2021

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