| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 在解题目:“当x=2020时,求代数式 [几何图形的初步认识] | 2021-10-24 | 1 | |
| 老师,能不能给我发三题有关动点和全等三 [不确定] | 2021-10-24 | 1 | |
| 先化简,在求值:x-y分之x+x(x- [数与式] | 2021-10-24 | 1 | |
| 2021-10-24 | 1 | ||
| 2021-10-24 | 3 | ||
| 2021-10-24 | 4 | ||
| 2021-10-24 | 3 | ||
| 如圖 [函数及其图像] | 2021-10-24 | 1 | |
| 2021-10-24 | 1 | ||
| 2021-10-24 | 1 | ||
| 2021-10-24 | 1 | ||
| 2021-10-24 | 1 | ||
| 2021-10-24 | 1 | ||
| 2021-10-24 | 1 | ||
| 如图,怎么画对称轴???? [几何图形的初步认识] | 2021-10-24 | 3 | |
| 2021-10-24 | 3 | ||
| 计算: a-1分之2+1-a分之a+ [数与式] | 2021-10-24 | 1 | |
| 为什么选d如果abc都为0呢 [几何图形的初步认识] | 2021-10-23 | 3 | |
| 分式方程的应用 [方程(组)与不等式(组)] | 2021-10-23 | 1 | |
| 函数图像 [方法与资料] | 2021-10-23 | 1 |

