计算:28.67×67+32×28.67+573.4×0.05=------.

问题描述:

计算:28.67×67+32×28.67+573.4×0.05=______.
1个回答 分类:数学 2014-12-11

问题解答:

我来补答
28.67×67+32×28.67+573.4×0.05,
=28.67×67+32×28.67+28.67×(20×0.05),
=28.67×(67+32+1),
=28.67×100,
=2867.
故答案为:2867.
 
 
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