简便计算:2010×37+201×1.9-1005×70.38

来源:学生作业帮助网 编辑:六六作业网 时间:2024/07/19 18:52:45
简便计算:2010×37+201×1.9-1005×70.38简便计算:2010×37+201×1.9-1005×70.38简便计算:2010×37+201×1.9-1005×70.38=2010*(

简便计算:2010×37+201×1.9-1005×70.38
简便计算:2010×37+201×1.9-1005×70.38

简便计算:2010×37+201×1.9-1005×70.38
=2010*(37+0.19-35.19)
=2010*2
=4020