Answer: A binomial consists of a polynomial with two terms.
Explanation:
By definition, a polynomial can be classified according to the number of terms. When it has one term is called "monomial", when it has two terms is called "binomial" and when it has three terms is called "trinonomial".
Therefore, keeping the information above on mind, you can conclude that the answer is:
A binomial consists of a polynomial with two terms.
For example:
(Binomial).