数学计算题,打出来后加50分!1.三分之一-三分之二+一-四分之三-一又三分之二2.五又八分之七减负一又四分之一的绝对值减正五又八分之五的绝对值减二又四分之三3.(-9)-(+3)-|(-8)-(-6
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![数学计算题,打出来后加50分!1.三分之一-三分之二+一-四分之三-一又三分之二2.五又八分之七减负一又四分之一的绝对值减正五又八分之五的绝对值减二又四分之三3.(-9)-(+3)-|(-8)-(-6](/uploads/image/z/4311243-27-3.jpg?t=%E6%95%B0%E5%AD%A6%E8%AE%A1%E7%AE%97%E9%A2%98%2C%E6%89%93%E5%87%BA%E6%9D%A5%E5%90%8E%E5%8A%A050%E5%88%86%211.%E4%B8%89%E5%88%86%E4%B9%8B%E4%B8%80-%E4%B8%89%E5%88%86%E4%B9%8B%E4%BA%8C%2B%E4%B8%80-%E5%9B%9B%E5%88%86%E4%B9%8B%E4%B8%89-%E4%B8%80%E5%8F%88%E4%B8%89%E5%88%86%E4%B9%8B%E4%BA%8C2.%E4%BA%94%E5%8F%88%E5%85%AB%E5%88%86%E4%B9%8B%E4%B8%83%E5%87%8F%E8%B4%9F%E4%B8%80%E5%8F%88%E5%9B%9B%E5%88%86%E4%B9%8B%E4%B8%80%E7%9A%84%E7%BB%9D%E5%AF%B9%E5%80%BC%E5%87%8F%E6%AD%A3%E4%BA%94%E5%8F%88%E5%85%AB%E5%88%86%E4%B9%8B%E4%BA%94%E7%9A%84%E7%BB%9D%E5%AF%B9%E5%80%BC%E5%87%8F%E4%BA%8C%E5%8F%88%E5%9B%9B%E5%88%86%E4%B9%8B%E4%B8%893.%EF%BC%88-9%EF%BC%89-%EF%BC%88%2B3%EF%BC%89-%7C%EF%BC%88-8%EF%BC%89-%EF%BC%88-6)
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