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1.25x0.32x0.25的简便计算

1.25x0.32x0.25=1.25x(0.8x0.4)x0.25=(1.25x0.8)x(0.4x0.25)=1x0.1=0.1

1.25x0.25x0.32x36.1=(1.25*0.8)*(0.25*0.4)*36.1=1*0.1*36.1=3.61

0.32x1.25x0.25=(0.4*0.8)x1.25x0.25=(0.4*0.25)*(0.8*1.25)=0.1*1=0.1

0.125x0.32x0.25=0.125x0.4x0.8x0.25=(0.125x0.8)x(0.25x0.4)=0.1x0.1=0.01 ,你好,本题已解答,如果满意 请点右下角“采纳答案”.

1.25*0.32*0.25=1.25*0.8*0.4*0.25=(1.25*0.8)*(0.4*0.25)=1*0.1=0.1

如下

0.32x1.25x0.25=(1.25x 0.8)x(0.25x0.4 ) =4x0.25x1.25x0.08=1x0.01=0.01请采纳,O(∩_∩)O谢谢

0.32*0.25*1.25=0.4*0.25*0.8*1.25=0.1*1=0.1

0.1

=5*0.32 =1.6

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