50×125×2×8简便计算

问题描述:

50×125×2×8简便计算

50*2*125*8=100*1000=100000

50×125×2×8
=(50x2)x(125x8)
=100x1000
=100000

50×125×2×8
=(50×8)×(125×2)
=400×250
=100000

125×8+50×2

50×125×2×8
=(50×2)×(125×8)
=100×1000
=100000