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负数有没有奇偶性
更新时间: 2020-07-15 00:00:00  

偶数的定义:自然数中,能被2整除的数是偶数,反之是奇数。 自然数的定义:用以计量事物的件数或表示事物次序的数 。负数不是自然数,因此不存在奇偶性。

关键词: 负数 没有

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