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简便计算32x4x25x3

32x25x4=32x100=3200

32乘以25乘以3乘以25简便计算=4*25*(4*25)*2*3=100*100*6=60000

你好!=32*25*11=4*8*25*11=4*25*8*11如有疑问,请追问.

16x(25x3)=4*4*25*3=(4*3)*(25*4)=12*100=1200

原式 =33x(25x4) =33x100 =3300 供参考.

=32x25+32x125=8x4x25+4x8x125=8x(4x25)+4x(8x125)=8x100+4x1000=800+4000=4800

125x25x32 =125x8x25x4 =1000x100 =100000

12x4x25x3=(12x3)x(4x25)=36x100=3600(5x5)x(6x12)=(5x6) x(5x12)=30x60=1800

32x25x1245=4x25x4x2x1245=100x4x2490=400x(2500-10)=1000000-4000=996000

解:32x(25+125)=4x8x(25+125)=4x8x25+4x8x125=8x(4x25)+4x(8x125)=8x100+4x1000=800+4000=4800

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