How to Add and subtract rational expressions

This series walks you through the steps of adding and subtracting rational expressions. This excellent video shows you a clean board, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.

(1) Part 1 of 5 - How to Add and subtract rational expressions, (2) Part 2 of 5 - How to Add and subtract rational expressions, (3) Part 3 of 5 - How to Add and subtract rational expressions, (4) Part 4 of 5 - How to Add and subtract rational expressions, (5) Part 5 of 5 - How to Add and subtract rational expressions

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