问题
解答题
解方程: 0.36×5-
|
答案
0.36×5-
3 |
4 |
3 |
5 |
1.8-
3 |
4 |
3 |
5 |
1.8-
3 |
4 |
3 |
4 |
3 |
5 |
3 |
4 |
3 |
4 |
3 |
5 |
3 |
4 |
3 |
5 |
3 |
5 |
3 |
5 |
3 |
4 |
3 |
4 |
3 |
4 |
3 |
4 |
x=1.6.
解方程: 0.36×5-
|
0.36×5-
3 |
4 |
3 |
5 |
1.8-
3 |
4 |
3 |
5 |
1.8-
3 |
4 |
3 |
4 |
3 |
5 |
3 |
4 |
3 |
4 |
3 |
5 |
3 |
4 |
3 |
5 |
3 |
5 |
3 |
5 |
3 |
4 |
3 |
4 |
3 |
4 |
3 |
4 |
x=1.6.