题干
计算： [(3
)
−(5
)0.5 +0.008
÷0.02
×0.32
]÷0.06250.25 ．
| 3 |
| 8 |
| 2 |
| 3 |
| 4 |
| 9 |
| 2 |
| 3 |
| 1 |
| 2 |
| 1 |
| 2 |
答案(点此获取答案解析）
解：原式=
