Competition Math 2 Chapter 7

7.1 p.93-95 https://youtu.be/pLx30dkLDUE

7.2 p.95-96 https://youtu.be/V2lXaQFEHu8

7.3 p.96-99 https://youtu.be/ukZWAz6wFEk

Assignment: p.99 #105-110 all

p.99 #105-110 solution https://youtu.be/MgayNylUf1c

Assignment: p.100 #113-116 all

p.100 #113-116 solution https://youtu.be/Z-R-0QwPY9c

Assignment: p.100 #118-123 all

p.100 #118-123 solution https://youtu.be/-jPxu8tmUYI

Assignment: p.101 #124--126

p.101 #124-126 solution https://youtu.be/5Tl7ETD_NHc