Answer:
![2x^{3} +8](https://tex.z-dn.net/?f=2x%5E%7B3%7D%20%2B8)
Step-by-step explanation:
A binomial expression has two terms. For example, 4x + 5, ![5y^{2} + 10x](https://tex.z-dn.net/?f=5y%5E%7B2%7D%20%2B%2010x)
The degree of any polynomial refers to the term with the highest exponent on its variable. For example, In expression 4x + 5, the exponent of x is 1 so it is 1st degree polynomial and in the same way, for
since the variable y has the highest exponent i.e., 2 therefore it is 2nd degree polynomial.
Now, third degree binomial with constant term 8 = ![2x^{3} +8](https://tex.z-dn.net/?f=2x%5E%7B3%7D%20%2B8)
As it has two terms where first term is
and second term is 8. Therefore, it is called binomial and since the highest exponent with variable x is 3, therefore it is third degree binomial with constant term of 8.