【學測數學】B4U8三元一次聯立方程組

4.08.01_B4U08P1_聽完做T1,T2

https://www.youtube.com/watch?v=5RqGNhD5cV0

4.08.02_B4U08T3_聽完做T5

https://www.youtube.com/watch?v=QOoFZNhNFP8

4.08.03_B4U08T4_聽完做T9

https://www.youtube.com/watch?v=m1o4AGEawL8

4.08.04_B4U08T7_聽完做T8

https://www.youtube.com/watch?v=U1Wp0wli7Ac

4.08.05_B4U08叫你做T6,T10_聽完做T6,T10

https://www.youtube.com/watch?v=qXIdxdm96-k