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6乘8乘125用简便方法算

8乘6乘125=8*125*6=1000*6=6000

8x6x125=8x125x6=1000x6=60008x6x125=4x125x2x6=500x12=6000祝天天向上.

6*8*11*125=(6*11)*(8*128)=66*1000=66000

125*6*8 =125*8*6 =1000*6 =6000

原式=6x8x11x125=(6x11)x(8x125)=66x1000=66000

125乘(8+6)=125*(8+6)=125*8+125*6=1000+750=1750

(6+8)*125=(10+4)*125=1250+4*125=1250+500=1750

8*6*125=8*125*6=1000*6=6000

(1)6*125*8 =6*(125*8)=6*1000=6000(2)201*30=(200+1)*30=200*30+1*30=6030(3)78*21+78*79 =78*(21+79)=78*100=7800(4)62*(100-2)=62*100-2*62=6200-124=6076

6/8/11/125用简便方法计算6*11*(8*125)=66*1000=66000

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