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负2减负3等于多少
更新时间: 2020-07-15 00:00:00  

负三的绝对值等于三。

负二减三等于负五。

绝对值是指一个数在数轴上所对应点到原点的距离。b减a的差的绝对值或a减b的差的绝对值表示:数轴上表示a的点和表示b的点的距离。

在数学中,绝对值不考虑其符号,即x的绝对值等于x,表示正x。

关键词: 减负 等于 多少

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