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31 votes
31 votes
Which of the following is NOT a polynomial?

A. 3x3 - 2x2 +9.
B. 4.22 - 2x - 3x-1
c. 5x² – 3x + 9
D. 2. – 7

User Muckabout
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1 Answer

27 votes
27 votes
D) 2.-7 because there are no variables ie: x
User Bjorkblom
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