问题:
(1) (-
1
12
)÷(-
2
3
-
5
6
+
11
12
)
(2) (-999
24
25
)×(-25)
(3) 12÷(-6)×
1
6
-(-3×2)2
(4) -32-|(-5)3|×(-
2
5
)2-18÷|-2|
(5)- 14-(1-0.5)×
2
3
÷[-2-(-3)2]
(6)-5 3÷(-5 2)-(-8) 2÷(-2 2)
(1) (-
)÷(-
-
+
)
(2) (-999
)×(-25)
(3) 12÷(-6)×
-(-3×2)2
(4) -32-|(-5)3|×(-
)2-18÷|-2|
(5)- 14-(1-0.5)×
÷[-2-(-3)2]
(6)-5 3÷(-5 2)-(-8) 2÷(-2 2)
1 |
12 |
2 |
3 |
5 |
6 |
11 |
12 |
(2) (-999
24 |
25 |
(3) 12÷(-6)×
1 |
6 |
(4) -32-|(-5)3|×(-
2 |
5 |
(5)- 14-(1-0.5)×
2 |
3 |
(6)-5 3÷(-5 2)-(-8) 2÷(-2 2)
参考答案: