175X103一175X32一175怎么计算?

2025-04-12 23:42:47
推荐回答(4个)
回答1:

解:175x103-175x32-175
=175x[103-(32+1)]
=175x(100-30)
=175x100-175x30
=17500-5250
=12250

回答2:

解,原式=175×(103-32-1)
=175×70
=12250

回答3:

175X103-175X32-175
=175X103-175X32-175X1
=175X(103-32-1)
=175X70
=12250

回答4:

175×103-175×32-175
=175×(103-32-1)
=175×(103-3-30)
=175×70
=12250