75×25+25×23简便运算怎么算?

2024-11-18 22:44:58
推荐回答(5个)
回答1:

75×25+25×23简便计算方法
=25×(75+23)
=25×(100-2)
=2500-50
=2450

回答2:

可以这样算:
75×25+25×23
=25×(23+75)
=25×98
=25×(100-2)
=2500-50
=2450

回答3:

我计算题的简便运算就是首先算75+23 得出的结果去乘以25

回答4:

300-75减25-23简单运算300-75减25-23 = 300-(75 25)-23 = 300-100-23 = 200-23 = 177

回答5:

原式=25×(75+23)
=2450