Understand this one thing

The video tutorial explains the concept of radicals, focusing on simplifying expressions involving square roots and higher powers. It covers the use of inverse operations to simplify radicals, handling non-square numbers by finding the largest square factor, and applying these principles to higher index radicals like the 4th root. Practical examples are provided to illustrate these concepts, making it easier to understand the simplification process for both variable and numeric expressions.

How do you handle the square root of a number that is not a perfect square?

Describe how to simplify the 4th root of X to the 8th power.

What steps would you take to find the 4th root of 100,000?