| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2022-07-03 | 2 | ||
| 2022-07-03 | 2 | ||
| 常数项是可以选择不用管吗? [函数及其图像] | 2022-07-03 | 1 | |
| 老师,利用中位线,在△ACD中,O是A [几何图形的初步认识] | 2022-07-03 | 1 | |
| 2022-07-03 | 2 | ||
| 老师,为什么bd是pa➕pb➕PC的最 [几何图形的初步认识] | 2022-07-03 | 3 | |
| 2022-07-03 | 2 | ||
| 2022-07-03 | 1 | ||
| 2022-07-03 | 3 | ||
| 2022-07-03 | 3 | ||
| 2022-07-03 | 1 | ||
| 怎么才能确定什么时候用十字相乘 [方程(组)与不等式(组)] | 2022-07-03 | 1 | |
| 2022-07-03 | 1 | ||
| 2022-07-03 | 1 | ||
| 老师,解下列方程(x+2)²-16=0 [不确定] | 2022-07-03 | 5 | |
| 垂径定理 [圆] | 2022-07-02 | 2 | |
| 2022-07-02 | 3 | ||
| 见图 [几何图形的初步认识] | 2022-07-02 | 1 | |
| 2022-07-02 | 1 | ||
| 2022-07-02 | 3 |

