Unit 5.3/5.4 Adding & Subtracting Polynomials
- Tutorial 5.3.1: How to Add Polynomials with Tiles? This will explain how to use algebra tiles to add polynomials.
- Tutorial 5.3.2 How do you add polynomials symbolically? (HERE is a slightly different presentation - the stacked, or vertical method, which looks more like how we've been balancing equations).
- Tutorial 5.4.1: How do you subtract polynomials? This will explain how to subtract polynomials symbolically using the "add the opposite" strategy.
- HERE are some nice summary notes showing process (feel free to print this page for your notes).
- Practice with these questions .
- Activity 5.4.1 Complete this short quiz to confirm your understanding. We will elaborate in class and complete more.