题目内容
计算:(
)0.5+(
)-
-2e0+41-log43-lne2+lg200-lg2.
| 25 |
| 9 |
| 27 |
| 8 |
| 1 |
| 3 |
原式=[(
)2]
+[(
)3]-
-2×1+
-2+lg?
=
+
-2+
-2+2=
.
| 5 |
| 3 |
| 1 |
| 2 |
| 3 |
| 2 |
| 1 |
| 3 |
| 4 |
| 4log?43 |
| 200 |
| 2 |
| 5 |
| 3 |
| 2 |
| 3 |
| 4 |
| 3 |
| 5 |
| 3 |
练习册系列答案
相关题目