#NAME?

Question

-What is the difference between a numerical expression and a variable (algebraic) expression?​

Answer 1

Just to recall, a numerical expression is a mathematical combination of numbers, operations, and grouping symbols. ... An algebraic expression is an expression involving variables and constants, along with algebraic operations: addition, subtraction, multiplication, and division

Answer 2

Numerical expression and algebraic expression are a set of symbols and numbers that are formed to represent a specific number once it is evaluated. They contain constants, variables, operations, and relationships, and are used for simple or complex mathematical operations. ... numbers are called constants while letters are called variables. Even though the equation uses letters it still represents a specific number