题目内容
计算:
(1)-32×(-2)3÷[(-1)6÷
×(-3)]+3÷(-2)2;
(2)(
-
)×|-6|+
÷(
)3+(-1)2008.
(1)-32×(-2)3÷[(-1)6÷
| 1 |
| 6 |
(2)(
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| 2 |
(1)原式=-9×(-8)÷[1×6×(-3)]+3÷4
=72÷(-18)+
=-4+
=-3
(2)原式=(-
)×6+
×8+1=-1+2+1=2.
=72÷(-18)+
| 3 |
| 4 |
=-4+
| 3 |
| 4 |
=-3
| 1 |
| 4 |
(2)原式=(-
| 1 |
| 6 |
| 1 |
| 4 |
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