9.6*0.25*12.5巧算

来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/26 17:56:02
9.6*0.25*12.5巧算9.6*0.25*12.5巧算9.6*0.25*12.5巧算9.6*0.25*12.5=3*4*0.25*0.8*12.5=3*1*10=30

9.6*0.25*12.5巧算
9.6*0.25*12.5巧算

9.6*0.25*12.5巧算
9.6*0.25*12.5
=3*4*0.25*0.8*12.5
=3*1*10
=30