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16乘以25乘以125怎样简便脱式计算

16乘以25乘以125 =2×8×25×125 =(2×25)×(8×125) =50×100...

125×24 =(125×8)×3 =1000×3 =3000 你好,本题已解答,如果满意 请点右上...

  125×25×16   =125×8×(25×2)   =1000×50   =50000...

125X32X25 =(125X8)X(4X25) =1000X100 =100000 ...

125x25x32 =125x8x(25x4) =1000x100 =100000

125×32 =125×(8×4) =(125×8)×4 =1000×4 =4000

125×39×2×8=125×8×39×2=1000×78=78000

48×125 =6×(8×125) =6×1000 =6000 供参考,有疑问请追问

799x125怎样简便运算,脱式计算 799x125 =125*(800-1) =125*80...

25x125x32=25×4×125×8=100×1000=100000

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