智力推理,如有答案请告知,已知123 =1728,133 =2197,那么( )3 =1860867

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智力推理,如有答案请告知,已知123 =1728,133 =2197,那么( )3 =1860867

智力推理,如有答案请告知,已知123 =1728,133 =2197,那么( )3 =1860867
智力推理,如有答案请告知,
已知123 =1728,133 =2197,那么( )3 =1860867

智力推理,如有答案请告知,已知123 =1728,133 =2197,那么( )3 =1860867
123=12^3=1728
133=13^3=2197
x3=x^3=1860867
x=1860867^(1/3)=123
即1233=1860867

答:123 因为只有3^3个位数为7
120^3<1860867<130^3

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