Solve math problems, activities and exercises related to "How Do You Add Rational Expressions Containing Multiple Terms? ".

A rational expression is a fraction where the numerator and denominator are polynomials

The least common denominator (LCD) is the smallest expression that can serve as a common denominator for two or more fractions, whether the denominators are numerical or algebraic

Simplifying a fraction involves reducing it to its lowest terms by dividing both the numerator and the denominator by their greatest common factor

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