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3.2x0.25x0.125简便计算

你好!4x0,8*025*0125=(4*025)*(08*0125)=1*01 仅代表个人观点,不喜勿喷,谢谢.

3.2x0.25x1.25=8x0.4x0.25x1.25=8x1.25x(0.4x0.25)=10x0.1=1

3.2x0.25x0.125=(0.4x0.25)x(8x0.125)=0.1x1=0.1如有帮助请采纳,如对本题有疑问可追问,Good luck!

解:3.2*0.25*0.125 =4*0.25*0.8*0.125 =1*0.1 =0.1

3.2*0.25*0.125=3.2*1/4*1/8=0.8*1/8=0.1

原式=(4*0.8)*0.25*12.5=4*0.25*8*12.5=1*100

3.2*0.25=0.8回答完毕~有疑问请追问~无疑问请点击【采纳】~祝学习进步\(^o^)/~~~

= (8X0.125)X(2X0.5)X(4X0.25)=1X1X1=1

3.2x0.25x12.5%=(4*0.25)*(0.8x0.125)=1*0.1=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”.

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