打开App
360P
初中数学 中考难点 真题解析 求最小值的两种方法 你会哪一种？
初中数学重点难点——中考数学真题解析
初中数学中考竞赛经典例题——代数部分276/465
App02:08
App03:29
App01:24
App01:32
App02:03
App01:31
App01:01
App01:28
App02:27
App01:07
App01:32
App01:39
App01:58
App01:38
App01:31
App01:11
App02:25
App01:50
App00:40
App00:54
App01:48
App01:40
App01:13
App03:32
App02:20
App01:03
App01:56![初中数学 中考必会 若[3^(𝑥+1)]^2−3^(2𝑥+1)=162,求𝑥=?](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/df0bffabc41f407c8b0b291c60904daf~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20240920063021C837B852BC69B565E52B&requestFrom=704&version_code=80402&x-expires=1758321021&x-signature=F1zWs8X7yZVWd2%2B7kzU2GY6KaRA%3D)
App01:26
App02:24
App01:35
App02:15打开App观看
