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15×12等于多少?
更新时间: 2021-02-09 01:12:38  

1、15×12的计算结果是180。

2、乘法(multiplication),是指将相同的数加起来的快捷方式。其运算结果称为积,“x”是乘号。从哲学角度解析,乘法是加法的量变导致的质变结果。

3、整数(包括负数),有理数(分数)和实数的乘法由这个基本定义的系统泛化来定义。

关键词: 等于 多少

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