Pls help???????????????

The answer to your question is a cubic monomial

Step-by-step explanation:

In algebra there are different kinds of terms:

- monomials only have one term             Ex.    2x

-binomials have two terms                       Ex.    2x + 5

-trinomials have three terms                               Ex. 2x - y + 5

- polynomials have three or more terms           Ex.   2x - xy - y + 5

Due to the higher exponent, the terms can be

- constant                                                   Ex 5

- lineal                                                         Ex 3x

- Quadratic                                                  Ex 3x²

- Cubic                                                         Ex 3x³

In this question, there is only one term with exponent 3. So it is a cubic monomial.