-4.037×12+7.537×12-36×(九分之七-六分之五+十八分之七)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 04:29:47
![-4.037×12+7.537×12-36×(九分之七-六分之五+十八分之七)](/uploads/image/z/27780-60-0.jpg?t=-4.037%C3%9712%2B7.537%C3%9712-36%C3%97%EF%BC%88%E4%B9%9D%E5%88%86%E4%B9%8B%E4%B8%83-%E5%85%AD%E5%88%86%E4%B9%8B%E4%BA%94%2B%E5%8D%81%E5%85%AB%E5%88%86%E4%B9%8B%E4%B8%83%EF%BC%89)
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-4.037×12+7.537×12-36×(九分之七-六分之五+十八分之七)
-4.037×12+7.537×12-36×(九分之七-六分之五+十八分之七)
-4.037×12+7.537×12-36×(九分之七-六分之五+十八分之七)
-4.037×12+7.537×12-36×(九分之七-六分之五+十八分之七)
=(-4.037+7.537)×12-36×九分之七+36×六分之五-36×十八分之七
=3.5×12-28+30-14
=42-28+30-14
=30