SaiBook.us Algebra

Lesson

Title: Determine the value of the expression

Grade: 7-a Lesson: S4-L1

Explanation: Hello students, let us learn a new topic in algebra today with definitions, concepts, examples, and worksheets included.

Lesson:

Definition: Algebraic expression

A mathematical phrase that contains variables, numbers and mathematical operators.

$1$

Explanation: An arithmetic expression is a mathematical phrase that contains numbers and mathematical operators.

For example: \$(25x^2 + 10x)/(x + 1) \$.