| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 不应该是x1等于是-8,x2等于2吗? [方程(组)与不等式(组)] | 2020-08-02 | 3 | |
| 2020-08-02 | 1 | ||
| 老师,韦达定理是什么 [方程(组)与不等式(组)] | 2020-08-02 | 2 | |
| 互为相反数的话,写(3m-5)+(1/ [数与式] | 2020-08-02 | 1 | |
| 2020-08-02 | 2 | ||
| 2020-08-02 | 1 | ||
| 2020-08-02 | 1 | ||
| 2020-08-02 | 2 | ||
| 2020-08-02 | 1 | ||
| 2020-08-02 | 5 | ||
| 为什么要减 [方程(组)与不等式(组)] | 2020-08-02 | 1 | |
| 2020-08-02 | 5 | ||
| 2020-08-02 | 4 | ||
| 2020-08-01 | 7 | ||
| 已知函数f(x)的定义域为R,且满足f [方程(组)与不等式(组)] | 2020-08-01 | 7 | |
| 2020-08-01 | 1 | ||
| 2020-08-01 | 1 | ||
| 见下图 [几何图形的初步认识] | 2020-08-01 | 1 | |
| 2020-08-01 | 1 | ||
| 什么是实数 [数与式] | 2020-08-01 | 1 |

