计算:
(1)﹣2+(﹣6)﹣(﹣13);
(2)﹣2.5÷
×(﹣
)
(3)36×(﹣
+
﹣
)
(4)﹣14+
×
÷(﹣3)2
(1)﹣2+(﹣6)﹣(﹣13);
(2)﹣2.5÷
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a954eb4370c2aa523f327bf1e6a5e2f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ca8b26c3ad6d892590290a2304126bd.png)
(3)36×(﹣
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09d7abf02717d6e59d8a64a65a87c412.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
(4)﹣14+
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d876c494a89de1b52f19d07b362106c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
更新时间:2021-11-21 01:36:43
|
【知识点】 含乘方的有理数混合运算解读
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【推荐2】计算:
(1)9﹣(﹣11)+(﹣4)﹣|﹣3|
(2)(﹣1)2×(﹣5)+(﹣2)3÷4.
(1)9﹣(﹣11)+(﹣4)﹣|﹣3|
(2)(﹣1)2×(﹣5)+(﹣2)3÷4.
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