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根号下可以为0吗
更新时间: 2021-05-24 07:40:56  

1、根号下可不可以为0:根号下的数可以等于0(可以是0)。

2、通常说的根号都是指二次根号,它表示对根号下的数开平方。根号下的数叫做被开方数,根号下的数需要满足的条件:是某个数的平方,也就是需要大于等于0,即非负数。因此,根号下的数可以是0。

关键词: 根号 以为

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