53.2*4+4.6*532+5*468怎么简算
问题描述:
53.2*4+4.6*532+5*468怎么简算
答
53.2*4+4.6*532+5*468
=532*0.4+4.6*532+5*468
=532*5+5*468
=5*(532+468)
=5*1000
=5000