| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 为啥2a+b-4=0 [数与式] | 2021-03-08 | 1 | JD1***960 |
| 老師,我数學成績148分,总分150的 [不确定] | 2021-03-08 | 3 | hfh*** |
| 2021-03-08 | 1 | ddf*** | |
| 1和2题 [方程(组)与不等式(组)] | 2021-03-07 | 1 | JD1***098 |
| 怎么做的?说一下规律,语音,要细节,细节 [数与式] | 2021-03-07 | 1 | zhu***006 |
| 见下图 [几何图形的初步认识] | 2021-03-07 | 1 | jek*** |
| 讲一下这道题用大于a小于a➕1的方法怎么 [数与式] | 2021-03-07 | 1 | zhu***006 |
| 怎么分清这三种角 [几何图形的初步认识] | 2021-03-07 | 1 | zgz*** |
| 方程 [方程(组)与不等式(组)] | 2021-03-07 | 1 | ghx*** |
| 不打括号行吗。 [数与式] | 2021-03-07 | 3 | hfh*** |
| 一元一次方程 [数与式] | 2021-03-07 | 1 | JD1***089 |
| 2021-03-07 | 3 | adl*** | |
| 2021-03-07 | 3 | JD1***370 | |
| 2021-03-07 | 3 | fji*** | |
| 2021-03-07 | 3 | fji*** | |
| 2021-03-07 | 1 | lch*** | |
| 2021-03-07 | 1 | lr1***683 | |
| 已知27的n次方=243的m次方,则m [数与式] | 2021-03-07 | 6 | JD1***697 |
| 2021-03-07 | 1 | mad***cz2 | |
| 2021-03-07 | 3 | jcm*** |

