简算: 9.8*65.2*1.25-12.5*0.652*18

2026年09月24日 19:43
有3个网友回答
网友(1):

9.8*65.2*1.25-12.5*0.652*18
=9.8*65.2*1.25-1.25*65.2*1.8
= 65.2*1.25*(9.8-1.8)
=65.2*1.25*8
=65.2*(1.25*8)
=65.2*10
=652

网友(2):

9.8*65.2*1.25-12.5*0.652*18
=9.8*65.2*1.25-1.25*65.2*1.8
=65.2*1.25*(9.8-1.8)
=65.2*1.25*8
=65.2*10
=652

网友(3):

9.8*65.2*1.25-12.5*0.652*18
=65.2×1.25×(9.8-1.8)
=65.2×1.25×8
=65.2×10
=652