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负数有奇数和偶数吗
更新时间: 2021-06-18 12:51:50  

1、因为负数不是正整数,所以负数就不包括奇数和偶数;

2、数的分类是这样的: 实数 虚数 ;

3、实数分类:有理数 无理数;

4、有理数分类:整数 小数 ;

5、整数分类:正整数 负整数 ;

6、正整数分类:奇数 偶数.

关键词: 负数 奇数 偶数

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