简算：7.4*25+25*5.2/2

来源：学生作业帮助网 编辑：六六作业网 时间：2025/01/20 20:59:41
简算：7.4*25+25*5.2/2简算：7.4*25+25*5.2/2简算：7.4*25+25*5.2/2=7.4*25+25*(5.2/2)=7.4*25+25*2.6=25*(7.4+2.6)=

简算：7.4*25+25*5.2/2
简算：7.4*25+25*5.2/2

简算：7.4*25+25*5.2/2
=7.4*25+25*(5.2/2)
=7.4*25+25*2.6
=25*(7.4+2.6)
=25*10
=250