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4x60x50x8的简便运算

4x60x50x8=(4x60)x(50x8)=240*400=96000

4*60*50*8=(4*50)*(60*8)=200*480=96000

1. 4x60x50x8 =4*50*8*60 =200*480 =960002. 382x101-382 =382*(101-1) =382*100 =38200

简便计算下面各题(1)4x60x50x8 =(4x8)x(60x50)=32x3000=96000 (2)35x8+35x6-4x35

4x60x50x80=(4*50)*(60*80)=200*4800=960000或者:4x60x50x80=(4x60)x(50x80)=240*4000=960000

4x70x50x60= 40x50x70x60=2000x4200=8400000

4X60X50X8 =200X480 =96000

4x60x50x8=4x50x60x8=200x480=96000

4X60X50X8 =240X400 =96000

(4乘50)乘(60乘80) 200乘480=96000

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