This video tutorial covers the concept of cube roots, including their definition, properties, and how to calculate them. It provides examples of finding cube roots of numbers, evaluating expressions, and solving equations involving cube roots. Additionally, it explains how to calculate the surface area of a cube using cube roots.

What is the main goal of this lesson on cube roots?

• To understand the concept of square roots

• To learn about cube roots and their applications

• To memorize the multiplication table

• To solve quadratic equations

What is a cube root of a number 'p'?

• A number whose square is equal to p

• A number whose cube is equal to p

• A number whose fourth power is equal to p

• A number whose half is equal to p

Which of the following is a perfect cube?

• 18

• 20

• 27

• 16

What is 3 cubed?

• 81

• 27

• 9

• 6

What is the cube of 5?

• 150

• 50

• 25

• 125

What is the cube root of 8?

• 3

• 2

• 4

• 1

What is the cube root of -27?

• 9

• -3

• 3

• -9

How do you find the cube root of a fraction like 1/64?

• Cube root the numerator and denominator separately

• Multiply the fraction by 3

• Square the fraction

• Add 64 to the numerator

What is the result of 2 times the cube root of -216?

• 6

• -6

• 12

• -12

What happens when you cube the cube root of 125?

• You get 5

• You get 25

• You get 125

• You get 625