| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 抛物线y=ax2+bx+c与x轴交于A [函数及其图像] | 2020-10-09 | 1 | ******33735268 |
| 2020-10-09 | 2 | ******gw | |
| 有理数 [数与式] | 2020-10-09 | 1 | ******972716295810 |
| 2020-10-09 | 1 | yxcx50 | |
| 有理数的乘方 [数与式] | 2020-10-09 | 3 | ******948202781852 |
| 有理数的乘方 [数与式] | 2020-10-09 | 2 | ******948202781852 |
| 2020-10-09 | 1 | ******086648862960 | |
| 2020-10-08 | 5 | ******gw | |
| 2020-10-08 | 2 | ******gw | |
| 2020-10-08 | 3 | ******gw | |
| 三减十一分之五咋算? [数与式] | 2020-10-08 | 4 | s23576 |
| 见图 [数与式] | 2020-10-08 | 2 | ******519680499703 |
| 老师这个我还是不明白 [数与式] | 2020-10-08 | 3 | ******859181951298 |
| 图片 [数与式] | 2020-10-08 | 3 | ******2020 |
| 图片 [数与式] | 2020-10-08 | 3 | ******2020 |
| 负4也可以写成4/1 [数与式] | 2020-10-08 | 1 | ******gd |
| 老师-(+12)和+(-12)如何化简 [数与式] | 2020-10-08 | 3 | ******859181951298 |
| 数学问题 [数与式] | 2020-10-08 | 1 | ******xg |
| 老师,百位不应该在三位数的最后咩?应该是 [数与式] | 2020-10-08 | 1 | ******aoshi |
| 老师,那如果我选0呢? [数与式] | 2020-10-08 | 1 | ******aoshi |

