题目内容
计算:5
÷3
=______;8
÷
=______.
8 |
2 |
a3b |
1 |
2 |
2a |
5
÷3
=
=
;
8
÷
=
=
=8a
.
8 |
2 |
10
| ||
3
|
10 |
3 |
8
a3b |
1 |
2 |
2a |
8a
| ||||
|
16a
| ||
2a |
2b |
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题目内容
8 |
2 |
a3b |
1 |
2 |
2a |
8 |
2 |
10
| ||
3
|
10 |
3 |
a3b |
1 |
2 |
2a |
8a
| ||||
|
16a
| ||
2a |
2b |