| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2021-10-06 | 1 | ||
| 老师,这里可以换换成4(a+b)(a+ [方程(组)与不等式(组)] | 2021-10-06 | 5 | |
| 遇到?整数解 判别式就一定大于等于0 [方程(组)与不等式(组)] | 2021-10-06 | 4 | |
| 这道题正确解题步骤 谢谢 [方程(组)与不等式(组)] | 2021-10-06 | 5 | |
| 2021-10-06 | 3 | ||
| 2021-10-06 | 3 | ||
| 某商店新进一批桶装消毒液,每桶进价50 [方程(组)与不等式(组)] | 2021-10-06 | 1 | |
| 2021-10-06 | 1 | ||
| 那二次函数与一元二次方程啥关系 [函数及其图像] | 2021-10-06 | 5 | |
| 已知抛物线y=ax方+bX+1经点(1 [函数及其图像] | 2021-10-06 | 4 | |
| 2021-10-06 | 3 | ||
| 这一步怎么得来的,求详细过程。 [方程(组)与不等式(组)] | 2021-10-06 | 1 | |
| 2021-10-06 | 1 | ||
| 2021-10-06 | 1 | ||
| 2021-10-06 | 1 | ||
| 2021-10-06 | 1 | ||
| 第二问 [函数及其图像] | 2021-10-06 | 1 | |
| 2021-10-06 | 3 | ||
| 什么是HL? [几何图形的初步认识] | 2021-10-06 | 1 | |
| 2021-10-06 | 3 |

