打开App
360P
初中数学中考培优：这个题目经常考，学会方法再也不会丢分了
初中数学中考培优：这个题目经常考，学会方法再也不会丢分了。如x^2=x+1，y^2=y+1， 则x^4+y^4=？
初中数学中考竞赛经典例题——代数部分413/465
App02:36
App01:30
App03:12
App01:29
App02:07
App03:04
App02:11
App03:22
App01:35
App01:04
App01:41
App01:43
App02:54
App02:09
App01:47
App01:30
App01:25
App02:02
App01:32
App01:43
App01:17
App02:14
App03:14
App01:04
App01:23
App01:19
App01:04
App01:13
App01:58
App02:33
App02:39打开App观看
