Simplify rational expressions by using special factoring techniques

The video tutorial explains how to simplify rational expressions by factoring. It covers special factoring techniques such as the difference of two squares and perfect square trinomials. The tutorial emphasizes the importance of understanding the division property and applying constraints to the denominator. Through examples, it demonstrates how to factor expressions in both the numerator and denominator, apply the division property, and identify constraints to avoid zero denominators.

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