Question: what is an algebraic expression in math?
Answer: A term is a number or letter on its own, or numbers and letters multiplied together, such as , or 5 a 2 . An expression is a set of terms combined using the operations +, – , x or , for example 4 x − 3 or. x 2 – x y + 17 . An equation states that two expressions are equal in value, for example.