Lesson: Operations on Cube Roots Mathematics

In this lesson, we will learn how to use the properties of operations on cube roots to simplify expressions.

Lesson Plan

Students will be able to

understand and apply the laws of addition, subtraction, multiplication, and division of real numbers to cube roots,
use the properties and to simplify the addition, subtraction, multiplication, and division of numerical expressions involving cube roots,
evaluate algebraic expressions using the above rules and operations.

Q1:

Simplify .

Q2:

Write each of the following radical expressions in the form , where and are integers and is the smallest possible positive value.

Q3:

Write in the form , where and are two integers and is the smallest possible positive value.