计算:
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce342d507f5df0e0c99409ce5ca0a499.png)
更新时间:2019-08-29 19:04:16
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【知识点】 整数、小数、分数、百分数的四则混合运算解读
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计算题-其他计算
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较难
(0.4)
【推荐1】计算
(1)(
)×(﹣78) (2)(﹣7)×(﹣5)﹣90÷(﹣15)
(3)(
﹣
+
)×(﹣36) (4)(﹣
)×
.
(1)(
![](https://img.xkw.com/dksih/QBM/2019/1/23/2124910742511616/2127840376553472/STEM/d366d847f8d041939a880248ab7105b2.png?resizew=74)
(3)(
![](https://img.xkw.com/dksih/QBM/2019/1/23/2124910742511616/2127840376553472/STEM/753be27ddb604e37adffc9708a7348bc.png?resizew=10)
![](https://img.xkw.com/dksih/QBM/2019/1/23/2124910742511616/2127840376553472/STEM/3970d41dc6084a8b8d9b930b5ae91b11.png?resizew=10)
![](https://img.xkw.com/dksih/QBM/2019/1/23/2124910742511616/2127840376553472/STEM/c669604fbab64cbeb4310307f7723dc9.png?resizew=18)
![](https://img.xkw.com/dksih/QBM/2019/1/23/2124910742511616/2127840376553472/STEM/a999f14d6bbc415f92868f8132d74bca.png?resizew=18)
![](https://img.xkw.com/dksih/QBM/2019/1/23/2124910742511616/2127840376553472/STEM/fc817e165fb94fb493e153b3758a3417.png?resizew=120)
您最近一年使用:0次
计算题-脱式计算
|
较难
(0.4)
【推荐2】计算,能简算的要简算.
52×(
-
) (1+
÷
)×![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/0cd9cc59215748fc9e7273ac92b9d0ab.png?resizew=15)
÷
+
×0.875 10÷[(
+
)×
]
52×(
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/e57b4673e7b041f4a6220fedbf606af8.png?resizew=8)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/8bcceaed4ffa4336ba466c6793d3e478.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/99b49099ed194b25bcdcc6222667a6b2.png?resizew=8)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/b6eb3356a7bc467883b4f69e751adc65.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/0cd9cc59215748fc9e7273ac92b9d0ab.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/168c2f7f9a0646c39035a17daf565187.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/3b868701599c49faa049c70407d4568f.png?resizew=8)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/be0126d6bc374dae90227cfca486d9d6.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/f5383ab36daa49b8a3a4262faf03e821.png?resizew=8)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/f85f30931f394558822add17ddcab328.png?resizew=8)
![](https://img.xkw.com/dksih/QBM/2018/10/26/2061812206698496/2063343659098112/STEM/b613880b682b4e3aae9142d4fc797148.png?resizew=15)
您最近一年使用:0次