问题已解决
没听明白,能给在讲讲嘛
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您好,增值一倍,就是原来的加原来的,这里不是2个原来的么
2024 02/29 16:51
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2024 02/29 16:52
那找个一倍怎么算的。比如5×2=10
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2024 02/29 16:52
那这个一倍怎么算的
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2024 02/29 16:53
您好,5增长一倍,就是增长5,那5+5,用数学上的乘法就是5×2
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2024 02/29 17:04
增加一倍,这样表达对吗
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2024 02/29 17:08
您好,不对,1除1.5不等于上面的1.15