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Question
Which of the following expression are polynomial? Justify your answer:
`sqrt(3)x^2 - 2x`
Solution
`sqrt(3)x^2 - 2x`
Here, the power of x are 2 and 1, respectively
2 and 1 both are whole numbers.
Hence, `sqrt(3)x^2 - 2x` is a polynomial.
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