Then we went over 5 examples of how to add (or subtract) rational expressions. You must have a common demoninator.
Use the links below for practice or help
https://www.khanacademy.org/math/algebra2/rational-expressions-equations-and-functions/adding-and-subtracting-rational-expressions/v/adding-and-subtracting-rational-expressions-with-like-denominators
https://www.youtube.com/watch?v=FZdt73khrxA
https://www.youtube.com/watch?v=XTZl7Kn6u4Y
https://www.youtube.com/watch?v=d3xr5a4cln0
HW: Book 8.5: page 539 - 541 11 - 29 every 3rd, 31 - 37 odd, 45, 47 - 51 will be due Friday, 3/18.