# 2 is a polynomial of which degree?

Degree of a polynomial is the greatest power of a variable in the polynomial equation.

## Answer: 2 is a zero-degree polynomial.

Let's solve this step by step.

**Explanation:**

We know that polynomials are mathematical expressions that have some variables (mostly x).

Now, if '2' is to be considered as a polynomial, then we do not have any variable here.

Given that '2' is a constant number we can represent it as 2x^{0}

Hence, 2 is a zero-degree polynomial.