| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2,-1应该在哪??? [函数及其图像] | 2021-08-22 | 3 | |
| 2021-08-22 | 3 | ||
| 2021-08-22 | 1 | ||
| 2021-08-22 | 1 | ||
| 2021-08-22 | 1 | ||
| 若n为正整数,且x的2n次方=7,求( [不确定] | 2021-08-22 | 4 | |
| 问题 [几何图形的初步认识] | 2021-08-22 | 1 | |
| 添项法具体如何用,如何做? [数与式] | 2021-08-21 | 1 | |
| 2021-08-21 | 1 | ||
| 2021-08-21 | 1 | ||
| 如图 [数与式] | 2021-08-21 | 3 | |
| 2021-08-21 | 1 | ||
| 这题不懂做 [不确定] | 2021-08-21 | 1 | |
| 系数跟常数一样吗? [数与式] | 2021-08-21 | 1 | |
| 2021-08-21 | 1 | ||
| 2021-08-21 | 1 | ||
| 2021-08-21 | 1 | ||
| 2021-08-21 | 1 | ||
| 2021-08-21 | 1 | ||
| 老师有完整的过程吗? [不确定] | 2021-08-21 | 6 |

