en.wikipedia.org/wiki/Algebraic_expression

In mathematics, an **algebraic expression** is an expression built up from integer
constants, variables, and the algebraic operations For example, 3 x 2 − 2 x y + c ...

www.themathpage.com/alg/algebraic-expressions.htm

Terms versus factors. Values and evaluations. The order of operations. Powers
and exponents. Why do we use letters in **algebra**?

www.math.com/school/subject2/lessons/S2U2L5DP.html

Before you evaluate an **algebraic expression**, you need to simplify it. This will
make all your calculations much easier. Here are the basic steps to follow to ...

www.khanacademy.org/math/algebra/introduction-to-algebra/alg1-writing-expressions/v/writing-expressions-1

What I want to do in this video is write the **algebraic expressions** that represent
the same thing that these statements are saying. So this first statement, they say ...

www.khanacademy.org/math/algebra/one-variable-linear-equations/alg1-intro-equations/v/variables-expressions-and-equations

Learn what variables, **expressions**, and equations are. ... can be as shown like 1
or 30. **Expressions** are **algebraic** equations to be solved as an product. 4 Votes.

www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equivalent-exp/cc-6th-parts-of-expressions/v/expression-terms-factors-and-coefficients

This video explains what the words term, factor, and coefficient mean. Think of an
**expression** as a sentence. A sentence has parts, and so does an **algebraic** ...

www.mathplanet.com/education/pre-algebra/introducing-algebra/evaluate-expressions

To evaluate an **algebraic expression**, you have to substitute a number for each
variable and perform the arithmetic operations. In the example above, the ...

www.dictionary.com/browse/algebraic-expression

**Algebraic expression** definition, a symbol or a combination of symbols used in
algebra, containing one or more numbers, variables, and arithmetic operations: ...