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两数之和与两数之积哪个大

更新时间: 2020-10-20 00:00:00     

两数之和与两数之积的大小是不确定的。若两个数都是负数,则两数之和小于两数之积。若两个数都是小于1的正整数,则两数之和大于两数之积。若其中一个数为0,另一个数为正数,则两数之和大于两数之积;若其中一个数为0,另一个数为负数,则两数之和小于两数之积。若两数都是正数,则不一定。例如:2加2的值等于2乘2的值。

关键词: 之和 哪个

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