| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 求解答 [数与式] | 2020-05-17 | 1 | |
| 2020-05-17 | 2 | ||
| 如图,DE丄AF,垂足为F,角A=47 [几何图形的初步认识] | 2020-05-17 | 6 | |
| 2020-05-17 | 1 | ||
| 2020-05-17 | 1 | ||
| 2020-05-17 | 1 | ||
| 2020-05-17 | 1 | ||
| 请问老师,马上期中考了,请问怎样复习 [方法与资料] | 2020-05-17 | 3 | |
| 老师为什么2n十2减去2n一1等于3 [数与式] | 2020-05-17 | 1 | |
| 2020-05-17 | 4 | ||
| 2020-05-17 | 3 | ||
| 老师,您好 [方法与资料] | 2020-05-17 | 1 | |
| 2020-05-17 | 3 | ||
| 2020-05-17 | 1 | ||
| x的十次方÷(-a²)³=? [数与式] | 2020-05-17 | 1 | |
| 2020-05-17 | 2 | ||
| 2020-05-17 | 2 | ||
| 2020-05-17 | 1 | ||
| 为什么y¹和y²是图像的纵坐标啊?(‧ [函数及其图像] | 2020-05-17 | 3 | |
| 2020-05-17 | 1 |

