SaiBook.us Algebra

Lesson

Title: Subtract the expressions

Grade: 7-a Lesson: S3-L3

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 numbers, variables, and mathematical operators.

$1$

Explanation: An algebraic expression is a mathematical phrase that contains numbers, variables, and mathematical operators.

Example: \$(6i - 3l + 3g) - (3i +g)\$.