| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 急要 [数与式] | 2022-01-01 | 1 | cca*** |
| 急要 [数与式] | 2022-01-01 | 1 | cca*** |
| 这里为什毛要这样? [数与式] | 2022-01-01 | 1 | ahq***507 |
| 化简求值:a+3分之a-2÷2a+6分 [数与式] | 2021-12-31 | 2 | zxz*** |
| 科学计数法 [数与式] | 2021-12-31 | 1 | jfu*** |
| 结果的分母需要拆开吗 [数与式] | 2021-12-31 | 1 | AB1***657 |
| 如图 [数与式] | 2021-12-31 | 1 | haq*** |
| 若… [数与式] | 2021-12-31 | 3 | JD1***130 |
| 先化简,x-1分之x-2÷((x-1分 [数与式] | 2021-12-30 | 1 | zxz*** |
| 老师,如图,救救我,写在纸上,谢谢 [数与式] | 2021-12-30 | 3 | JD1***848 |
| 化简 [数与式] | 2021-12-29 | 1 | JD1***097 |
| 如图 [数与式] | 2021-12-29 | 1 | JD1***097 |
| 如图 [数与式] | 2021-12-29 | 1 | JD1***097 |
| 如图 [数与式] | 2021-12-29 | 1 | JD1***097 |
| 如图 [数与式] | 2021-12-29 | 1 | JD1***097 |
| 3题 [数与式] | 2021-12-29 | 1 | bjn*** |
| 5题 [数与式] | 2021-12-29 | 1 | bjn*** |
| 4题 [数与式] | 2021-12-29 | 3 | bjn*** |
| 老师这个是怎么做的? [数与式] | 2021-12-29 | 1 | JD1***932 |
| 为什么是 4次方? [数与式] | 2021-12-29 | 1 | JD1***955 |

