Following expressions are polynomials? Justify your answer: √{3} x^{2}-2 x

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2. Polynomials

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The following expressions are polynomials? Justify your answer:

$\sqrt{3} x^{2}-2 x$

Option A

Option B

Option C

Option D

Solution

$\sqrt{3} x^{2}-2 x$

In each term of this expression, the exponent of the variable $x$ is a whole number.

Hence, it is a polynomial.

Standard 9

Mathematics

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