Numbers with an Exponent of Zero

The video tutorial explains the concept of exponents, focusing on the zero power rule, which states that any number raised to the zero power equals one. It provides examples with different numbers, including positive and negative integers, to illustrate this rule. The tutorial also covers how negative exponents work, emphasizing that the exponent is only attached to the number it directly follows, not any preceding negative sign. This is demonstrated through calculations and examples, helping viewers understand the correct application of these mathematical principles.

Describe the process of calculating negative three squared.

What does it mean when an exponent is attached to a number?