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(732+564)-(264+178)怎么巧算
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亲亲,您好![](https://s.bdstatic.com/common/openjs/emoticon/img/face_21.png)
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你的问题是:(732+564)-(264+178)怎么巧算答案:(732+564)-(264+178)=732+564-264-178=732+(564-264)-178=732+300-178=1032-178=854
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咨询记录 · 回答于2023-04-18
(732+564)-(264+178)怎么巧算
亲亲,您好![](https://s.bdstatic.com/common/openjs/emoticon/img/face_21.png)
![](https://s.bdstatic.com/common/openjs/emoticon/img/face_21.png)
你的问题是:(732+564)-(264+178)怎么巧算答案:(732+564)-(264+178)=732+564-264-178=732+(564-264)-178=732+300-178=1032-178=854
![](https://s.bdstatic.com/common/openjs/emoticon/img/face_21.png)
![](https://s.bdstatic.com/common/openjs/emoticon/img/face_21.png)
![](https://s.bdstatic.com/common/openjs/emoticon/img/face_21.png)
(732+564)+(264-178)
这题怎么巧算
(732+564)+(264-178)=732+564+264-178=732+(564+264)-178=732+828-178=732+650=1382