87×125x32x25的简便方法

2024-12-05 14:38:00
推荐回答(2个)
回答1:

87×125x32x25
=87×(125×8)×(25×4)
=87×1000×100
=8700000

回答2:

87*125*32*25
=87*125*8*4*25
=87*1000*100
=8700000