| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 数学 [方程(组)与不等式(组)] | 2021-10-02 | 5 | liu***181 |
| 既然已经是全等了,为什么还要说是相似呀 [几何图形的初步认识] | 2021-10-02 | 1 | VIP***132 |
| ?什么意思 [几何图形的初步认识] | 2021-10-02 | 1 | VIP***132 |
| 过程 [几何图形的初步认识] | 2021-10-02 | 1 | JD1***787 |
| 过程 [几何图形的初步认识] | 2021-10-02 | 1 | JD1***787 |
| 过程 [几何图形的初步认识] | 2021-10-02 | 1 | JD1***787 |
| 过程 [几何图形的初步认识] | 2021-10-02 | 1 | JD1***787 |
| 2021-10-02 | 3 | iiq*** | |
| 2021-10-02 | 1 | hfk*** | |
| 2021-10-02 | 3 | ijj*** | |
| 2021-10-02 | 1 | hey*** | |
| 2021-10-02 | 3 | JD1***550 | |
| 怎么算出来的,能不能讲详细一点。 [方程(组)与不等式(组)] | 2021-10-02 | 5 | JD1***014 |
| 怎么会有这个,难道不是9a的平方+1- [数与式] | 2021-10-02 | 3 | JD1***014 |
| 老师第10题和第15题 [函数及其图像] | 2021-10-02 | 1 | c* |
| 2021-10-02 | 1 | ygy***cz1 | |
| 不应该是-4吗?怎么算出来的? [方程(组)与不等式(组)] | 2021-10-02 | 1 | egd*** |
| 2021-10-02 | 3 | VIP***587 | |
| 2021-10-02 | 1 | ygy***cz1 | |
| 老师,比例中项是什么 [数与式] | 2021-10-02 | 1 | gey*** |

