Tuesday 19 January 2021

F5 math Chapter 1 Variation - Q10，Q11 & Q12

  授课内容：< Variation - inverse variation >

（可以点击放大题目的图片）




同学们可以尝试自己做了，下个星期才公布答案哦！！
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)