题目内容
25米增加
后再增加
,相当于比原来增加了
.______.
| 1 |
| 5 |
| 1 |
| 5 |
| 2 |
| 5 |
(1+
)×(1+
),
=
×
,
=
;
-1=
;
>
;
故答案为:错误.
| 1 |
| 5 |
| 1 |
| 5 |
=
| 6 |
| 5 |
| 6 |
| 5 |
=
| 36 |
| 25 |
| 36 |
| 25 |
| 11 |
| 25 |
| 11 |
| 25 |
| 2 |
| 5 |
故答案为:错误.
练习册系列答案
相关题目
题目内容
| 1 |
| 5 |
| 1 |
| 5 |
| 2 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
| 6 |
| 5 |
| 6 |
| 5 |
| 36 |
| 25 |
| 36 |
| 25 |
| 11 |
| 25 |
| 11 |
| 25 |
| 2 |
| 5 |