Advanced Algebra and Geometry 2 Chapter 1

1.1 p.4-9 https://youtu.be/7l938RNJq4A

Assignment: p.9 #1-13 all

p.9 #1-7 solution https://youtu.be/zxO43feJQb4

p.10 #8-13 solution https://youtu.be/d48UqdSdHEA