Showing posts with label Adding & Subtracting Rational Expressions. Show all posts
Showing posts with label Adding & Subtracting Rational Expressions. Show all posts

Monday, December 2, 2013

Monday 12/2

Today we learned how to add and subtract rational expressions with unlike denominators with Notes #38.
The key thing to remember is that you must first find a common denominator. Factoring the denominators helps you find the LCD, which will save you time! After that, just follow the same process as we learned before the Thanksgiving break.

Homework #60: TB pg 547 (#17-39 odd, #50)
Be sure to check your answers in the back of the book when finished!

Wednesday, November 20, 2013

Wednesday 11/20

We reviewed multiplying and dividing rational expressions today, and begin adding and subtracting rational expressions (but only ones with common denominators) today with Notes #37.
Homework #58: TB pg 586 (#1-17 odd) & pg 547 (#1-11 odd)
Be sure to check your answers in the back of the book when finished