276.5*37+27.65*6.1+2.765*0.02怎么样简便计算

问题描述:

276.5*37+27.65*6.1+2.765*0.02怎么样简便计算
1个回答 分类:数学 2014-10-21

问题解答:

我来补答
276.5*37+27.65*6.1+2.765*0.02
=276.5*37+276.5*61+276.5*2
=276.5*(37+61+2)
=276.5*100
=27650
 
 
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