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Archy [21]
3 years ago
11

Which expressions are polynomials?

Mathematics
2 answers:
MaRussiya [10]3 years ago
4 0
Everyone of them except for 20x squared
xenn [34]3 years ago
3 0

these are the correct ones

20x'2',,,20x'2'+y

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Please see attached picture for full solution.

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sukhopar [10]

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