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x分之x的5次方是不是分式

更新时间: 2020-10-02 00:00:00     

根据分式的定义,形如A/B,A、B是整式,B中含有未知数且B不等于0的整式叫做分式(fraction)。其中A叫做分式的分子,B叫做分式的分母。因此这个是分式。这个分式的值是x的4次方。

关键词: 分之 次方 分式

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