打开App
初中根式经典100题，直接代入很麻烦，要找技巧方法
初中根式经典100题，直接代入很麻烦，要找技巧方法 已知:√𝑥= 1/√𝒂 -√𝒂，求√(4𝑥+𝑥2)的值
初中根式经典100题35/105
App01:55
App02:52
App07:06
App02:43
App02:13
App05:08
App02:43
App02:39
App02:03
App02:28
App03:24
App03:14
App01:34
App04:00
App02:12
App01:13
App04:32
App04:25
App03:08
App01:49
App01:29
App03:19
App02:01
App04:01
App01:18
App05:38
App01:44
App01:28
App01:37
App03:23
App03:17
