What do I have to know to multiply and divide rational expressions

The video tutorial covers the multiplication and division of rational expressions, starting with a review of multiplying and dividing fractions. It explains the importance of simplifying fractions and introduces the concept of using reciprocals for division. The tutorial emphasizes the need to understand the rules of exponents and various factoring techniques, such as factoring out the greatest common factor and using special products. Finally, it discusses simplifying rational expressions by applying the division property, ensuring expressions are in their simplest form.

Describe the importance of knowing the rules of exponents when working with rational expressions.

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What are some common factoring techniques that are necessary for simplifying rational expressions?

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