Question Determine whether the following is an expression or an equation. \[ 5 \cdot 4+3 \]

The given mathematical statement is \[ 5 \cdot 4 + 3 \] To determine whether it is an expression or an equation, we need to understand the definitions: - An **expression** is a combination of numbers, variables, and operators (such as addition, subtraction, multiplication, and division) that represents a value. It does not contain an equality sign. - An **equation** is a statement that asserts the equality of two expressions, typically containing an equality sign (e.g., \(a = b\)). In this case, the statement \(5 \cdot 4 + 3\) does not contain an equality sign. It is simply a mathematical expression that can be evaluated to yield a numerical value. Therefore, the answer is that \(5 \cdot 4 + 3\) is an **expression**.