Which expression is not a polynomial? A) 4x^-1 + 5x - 2 B) x - 5 C) 1/3x D) x^3 + 4x + 3 (Also can you explain what a polynomial is?)

asked May 2, 2018 72.9k views

2 votes

Which expression is not a polynomial?

A) 4x^-1 + 5x - 2
B) x - 5
C) 1/3x
D) x^3 + 4x + 3

(Also can you explain what a polynomial is?)

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4 votes

I think it's b because q polynomial consist of several terms and x - 5 is only one term I believe

Ills answered May 7, 2018

by Ills

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