赚现金
(1)5.1÷0.17÷3(2)1.25×1.05﹣0.05×1.25(3)8÷[(40.75﹣9.5)×0.4](4)1.75×3.75÷0.175(5)1.12×1.8+2.24×0.1.
试题篮