计算下列各题:
(1)﹣20+(﹣14)﹣(﹣18)﹣13
(2)
×24
(3)﹣18÷(﹣3)2+5×(
)3﹣(﹣15)÷5
(4)﹣14﹣(1﹣0.5)2×
×|1﹣(﹣5)2|
(1)﹣20+(﹣14)﹣(﹣18)﹣13
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75a30880cb23f3b6c158cd2402ca0c30.png)
(3)﹣18÷(﹣3)2+5×(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
(4)﹣14﹣(1﹣0.5)2×
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
更新时间:2019-11-19 15:27:57
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【知识点】 含乘方的有理数混合运算解读