
75×125+54125用简便计算
2016-05-03 · 知道合伙人教育行家
关注

展开全部
75×125+54x125用简便计算
75x125+54x125
=125x(75+54)
=125x129
=125x130-125
=125x100+125x30-125
=12500+3750-125
=16125
75x125+54x125
=125x(75+54)
=125x129
=125x130-125
=125x100+125x30-125
=12500+3750-125
=16125
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询