| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 2021-08-23 | 4 | JD1***774 | |
| 对称点是什么意思 [几何图形的初步认识] | 2021-08-23 | 1 | JD1***037 |
| 2021-08-23 | 1 | hua***yu8 | |
| 2021-08-23 | 3 | JD1***794 | |
| 2021-08-23 | 1 | JD1***537 | |
| 老师,化简图中我用红笔写的那个式子,然 [数与式] | 2021-08-23 | 6 | JD1***958 |
| 2021-08-23 | 5 | jck*** | |
| 2021-08-23 | 7 | jck*** | |
| 2021-08-23 | 5 | jck*** | |
| (2)题,谢谢老师! [数与式] | 2021-08-23 | 6 | jia***020 |
| 照片里的最后一道题(第八题) [数与式] | 2021-08-23 | 3 | jia***020 |
| 2021-08-23 | 3 | jck*** | |
| 2021-08-23 | 3 | zif***005 | |
| 不好意思,老师,再问一下整式和分式有什 [数与式] | 2021-08-23 | 1 | JD1***848 |
| 1-x/x+y 是分式吗 [数与式] | 2021-08-23 | 1 | JD1***848 |
| 2021-08-23 | 3 | jck*** | |
| 2021-08-23 | 3 | jck*** | |
| 设两位数A是一个“巧数”,B是一个正整 [数与式] | 2021-08-23 | 5 | z17***060 |
| 二元一次方程,怎么解? [方程(组)与不等式(组)] | 2021-08-23 | 1 | iaf*** |
| 为什么我不清楚? [数与式] | 2021-08-23 | 1 | iaf*** |

