| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师您好,怎么分清楚大于小于啊 [数与式] | 2021-05-15 | 3 | x15***322 |
| 老师您好,可以发一下等式的性质吗,谢谢 [数与式] | 2021-05-15 | 5 | x15***322 |
| @是不是乘完公倍数x也要乘 [方程(组)与不等式(组)] | 2021-05-15 | 3 | ggt*** |
| 2021-05-15 | 1 | JD1***249 | |
| ヘ⌒ヽフ( ・ω・) 谢谢老师~~ [几何图形的初步认识] | 2021-05-15 | 1 | JD1***102 |
| 2021-05-15 | 3 | JD1***704 | |
| 数学 [方程(组)与不等式(组)] | 2021-05-15 | 3 | JD1***268 |
| 2021-05-15 | 1 | ajk*** | |
| 2021-05-15 | 1 | JD1***704 | |
| 2021-05-15 | 3 | JD1***704 | |
| 2021-05-15 | 2 | JD1***460 | |
| 谢谢 [方法与资料] | 2021-05-15 | 1 | dj2***323 |
| 用消元法计算, [方程(组)与不等式(组)] | 2021-05-15 | 1 | JD1***097 |
| 老师搞 [不确定] | 2021-05-15 | 1 | ain*** |
| 2021-05-15 | 1 | dge*** | |
| 2021-05-15 | 1 | ijk*** | |
| 等量代换是什么意思? [方程(组)与不等式(组)] | 2021-05-15 | 1 | JD1***503 |
| 图片 [数与式] | 2021-05-15 | 1 | JD1***572 |
| 2021-05-15 | 1 | ijk*** | |
| 那如果开奇数次方呢? [数与式] | 2021-05-15 | 1 | bhm*** |

