Learn how to add two rational expressions by finding the LCD

The video tutorial covers the process of finding the least common denominator (LCD) in rational expressions. It emphasizes the importance of simplifying expressions through factoring and demonstrates how to find a common denominator for division. The tutorial also explains how to multiply fractions to achieve a common denominator and apply the distributive property. Finally, it shows how to combine like terms to simplify expressions further.

How do you apply the distributive property when simplifying expressions?

What is the final result of combining like terms in the expression discussed?