Learn how to apply the power rule with fractional powers

The video tutorial explains how to handle exponents raised to another power by multiplying them, specifically focusing on fractions. It demonstrates the process of simplifying exponents and rewriting them as radical expressions. The tutorial further delves into simplifying cube roots by finding linear factors and extracting groups of three. The final simplification shows that the cube root of 64 is 4, concluding the lesson.

Explain the process of taking out groups of three when simplifying the cube root of a number.

What is the significance of linear factorization in simplifying cube roots?