摘要:11. 12. 13. 14.3或13
网址:http://m.1010jiajiao.com/timu3_id_4458551[举报]
化简或计算:
(1)(
)
-[3×(
)0]-1-[81-0.25+(3
) -
] -
-10×0.027
;
(2)
+[1-2(
)
]×
.
查看习题详情和答案>>
(1)(
| 10000 |
| 81 |
| 1 |
| 4 |
| 7 |
| 8 |
| 3 |
| 8 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
(2)
a
| |||||||
a
|
| b |
| a |
| 1 |
| 3 |
| 3 | a |
化简或计算:
(1)(
)
-[3×(
)0]-1-[81-0.25+(3
) -
] -
-10×0.027
;
(2)
+[1-2(
)
]×
.
查看习题详情和答案>>
(1)(
| 10000 |
| 81 |
| 1 |
| 4 |
| 7 |
| 8 |
| 3 |
| 8 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
(2)
a
| |||||||
a
|
| b |
| a |
| 1 |
| 3 |
| 3 | a |