计算:
(1) (-8)+3+(-5)+8; (2) (-5)×6+(-125)÷(-5);
(3) (8
-
-
)÷(-
); (4) -32÷(-3)2-(-1)3×(
-
) .
(1) (-8)+3+(-5)+8; (2) (-5)×6+(-125)÷(-5);
(3) (8
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/357821e0e5595eaf3028df63d47b2c58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0312c7daff7730b708baf17fa3eed339.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/357821e0e5595eaf3028df63d47b2c58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
更新时间:2017-09-10 06:37:54
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【知识点】 有理数的混合运算
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解答题-计算题
|
适中
(0.65)
【推荐1】列式计算:
已知下列各数:﹣2.5,6,
,0,﹣4,写出整数的和与分数的积的差.
已知下列各数:﹣2.5,6,
![](https://img.xkw.com/dksih/QBM/2016/4/12/1574191473623040/1574191480078336/STEM/023dd7ced5bd424c9ce76712856c9536.png)
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