1. **Stating the problem:** The question asks, "What is a constant term?" 2. **Explanation:** In algebra, a constant term is a term in an expression or equation that does not contain any variables. 3. For example, in the polynomial $$3x^2 + 5x + 7$$, the constant term is $$7$$ because it is a fixed number without a variable attached. 4. Constant terms are important because they represent fixed values in expressions or functions and do not change as variables change. 5. In summary, a constant term is simply a number on its own in an algebraic expression.