41.2×8.1+11×9.25+537×0.19,
=333.72+101.75+102.03,
=435.47+102.03,
=537.5.
乘法分配律是常用工具.计算41.2×8.1+11×9.25+537×0.19.
乘法分配律是常用工具.计算41.2×8.1+11×9.25+537×0.19.
数学人气:275 ℃时间:2019-08-22 20:08:31
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