SaiBook.us Algebra

Lesson

Title: Simplify the equation

Grade: 9-a Lesson: S3-L1

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

Lesson:

Definition: Arithmetic expression

A mathematical phrase that contains numbers and mathematical operators.

$1$

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

Example:
\$sqrt9 + sqrt4\$ and

\$sqrt81/sqrt9 + sqrt4/sqrt9\$.