题目内容
计算:
(1)(-0.36)×(-
)
(2)(-5)×(-8)×0×(-10)×(-15)
(3)(-3
)×(-0.12)×(-2
)×33
.
(1)(-0.36)×(-
| 2 |
| 9 |
(2)(-5)×(-8)×0×(-10)×(-15)
(3)(-3
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 3 |
(1)原式=0.08;
(2)原式=0;
(3)原式=(-
)×(-
)×(-
)×
=-30.
(2)原式=0;
(3)原式=(-
| 10 |
| 3 |
| 3 |
| 25 |
| 9 |
| 4 |
| 100 |
| 3 |
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