Learn how to divide two radical expressions together with variables and numbers

The video tutorial explains division using prime factorization, focusing on the cube root of 64. It demonstrates how to simplify expressions by breaking down numbers into prime factors and applying the rules of exponents. The tutorial concludes with a final simplification of the expression, resulting in 2X squared Y.

What is the cube root of 64?

• 4

• 8

• 16

• 2

How can X to the 9th power be rewritten using exponents?

• X^4 * X^4

• X^5 * X^4

• X^2 * X^2 * X^2

• X^3 * X^3 * X^3

What is the result of simplifying the cube root of X^3?

• X^3

• X

• X^2

• 1

Which of the following is a correct simplification of the expression 2 * 2 * 2?

• 2

• 8

• 4

• 6

What is the final simplified expression of the given problem?

• 2XY

• X^2Y

• 2X^2Y

• 2X^3Y