Which term describes a term with no variable part?

A term with no variable part is described as a constant. In mathematical expressions, constants are fixed values that do not change and do not include any variable components. For example, in the expression (3x + 5), the number 5 is a constant because it remains the same regardless of the value of (x).

In contrast, a variable includes letters or symbols that represent unknown values, and coefficients are numerical factors that multiply variables. The term "term" refers to any single mathematical expression which could potentially include constants, variables, or both, but it does not specify the absence of variables, which is precisely what a constant does. Therefore, the defining characteristic of a term with no variable part is that it is a constant value.