题目内容
计算:(
)2=______;
=______;
=______;
=______.
| 7 |
| 27 |
| 50 |
| 12 |
(
)2=7;
=3
;
=5
;
=2
.
故答案是:7,3
,5
,2
.
| 7 |
| 27 |
| 3 |
| 50 |
| 2 |
| 12 |
| 3 |
故答案是:7,3
| 3 |
| 2 |
| 3 |
练习册系列答案
相关题目
题目内容
| 7 |
| 27 |
| 50 |
| 12 |
| 7 |
| 27 |
| 3 |
| 50 |
| 2 |
| 12 |
| 3 |
| 3 |
| 2 |
| 3 |