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2.5x3.6x0.9的简便计算

2.5x3.6除余0.9的简便运算回答:2.5*(3.6/0.9)=10

2.5x3.6的简便算?递等式计算)需在该原则前提下进行 解题过程:2.5×3.6 =2.5×4×0.9 =10×0.9 =9

用简便方法计算2.53.60.9等于多少?简便计算 2.53.60.9 =2.5x4x0.9x0.9 =(2.5x4)x(0.9x0.9)=10x0.81 =8.1

2.5×3.6简便算法=2.5x4x0.9 =10x0.9 =9

求2.5x3.6简便计算过程。回答:2.5×3.6 =2.5×4×0.9 =10×0.9 =9

2.5x3.6用简便方法计算回答:=2.5*4*0.9 =10*0.9 =9

2.5×3点六的简便运算怎么写?具体计算过程为:2.5×3.6 =2.5×(4×0.9)=(2.5×4)×0.9 =1×0.9 =0.9

2.5x3.6梯等式简便计算2.5x3.6=2.5x4x0.9=10x0.9=9

2.5*3.6等于多少?用简便方法计算2.5x3.6=2.5x4x0.9=10x0.9=9

2.5*3.6等于多少?用简便方法计算回答:2.5x3.6 =2.5x4x0.9 =10x0.9 =9

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