计算:
(1)4×(-5)-(-42)÷2;
(2)-22÷(-
)×(-
)2;
(3)(
-
+
)×(-6)÷
;
(4)32×[(-
)3÷(
)2]×|-
|-(-5).
(1)4×(-5)-(-42)÷2;
(2)-22÷(-
| 16 |
| 25 |
| 4 |
| 5 |
(3)(
| 5 |
| 6 |
| 5 |
| 12 |
| 2 |
| 3 |
| 13 |
| 2 |
(4)32×[(-
| 1 |
| 3 |
| 5 |
| 3 |
| 25 |
| 3 |
| 16 |
| 25 |
| 4 |
| 5 |
| 5 |
| 6 |
| 5 |
| 12 |
| 2 |
| 3 |
| 13 |
| 2 |
| 1 |
| 3 |
| 5 |
| 3 |
| 25 |
| 3 |