Evaluate the polynomial in one variable — task. Maths CBSE Live product, Class 9 (2025-26).

Which of the following expression are polynomial in one variable:

(i)

3 x^{2} - 3 x + 12

is .

(ii)

x + \frac{3}{x}

is .

Did you find an error?

4. Evaluate the polynomial in one variable