题目内容
| 计算10-1-4=( ) A.6+3-7 B.3+4+3 C.6+4-2 D.8-6+3 |
试题答案
D
相关题目
(2012?莲都区模拟)(1)
x+
=
(2)X:8=
:1
(3)85×0.75+4785÷15
(4)4×17×125×
÷
(5)
÷〔
÷2
×(4.3-1.8)〕÷26
(6)〔1-(
+
)〕÷
(7)n!表示从1到n的n个连续自然数的乘积,例如 10!=10×9×8×…×2×1请计算:1!+4!+5!
查看习题详情和答案>>
| 3 |
| 4 |
| 1 |
| 8 |
| 1 |
| 2 |
(2)X:8=
| 1 |
| 4 |
| 3 |
| 4 |
(3)85×0.75+4785÷15
(4)4×17×125×
| 3 |
| 24 |
| 1 |
| 2 |
(5)
| 1 |
| 3 |
| 11 |
| 52 |
| 3 |
| 4 |
(6)〔1-(
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 3 |
(7)n!表示从1到n的n个连续自然数的乘积,例如 10!=10×9×8×…×2×1请计算:1!+4!+5!
(2011?荣昌县)选择合适的方法计算.
①
-(
-
)
②
÷
×
③
÷[(
+
)÷
]
④3.4×5.9+5.9×5.6+5.9
⑤4.82×10.1
⑥[4.8-0.24÷(5-4.76)]÷3.8.
查看习题详情和答案>>
①
| 15 |
| 13 |
| 2 |
| 13 |
| 5 |
| 7 |
②
| 4 |
| 7 |
| 7 |
| 9 |
| 3 |
| 4 |
③
| 5 |
| 8 |
| 1 |
| 2 |
| 2 |
| 3 |
| 4 |
| 7 |
④3.4×5.9+5.9×5.6+5.9
⑤4.82×10.1
⑥[4.8-0.24÷(5-4.76)]÷3.8.