13.5*4.28-.35*3.28简便计算13.5*4.28-13.5*3.28

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/08 08:56:45
13.5*4.28-.35*3.28简便计算13.5*4.28-13.5*3.2813.5*4.28-.35*3.28简便计算13.5*4.28-13.5*3.2813.5*4.28-.35*3.28

13.5*4.28-.35*3.28简便计算13.5*4.28-13.5*3.28
13.5*4.28-.35*3.28简便计算
13.5*4.28-13.5*3.28

13.5*4.28-.35*3.28简便计算13.5*4.28-13.5*3.28
13.5*4.28-13.5*3.28
=13.5*(4.28-3.28)
=13.5*1
=13.5

题目不对
追问

13.5*4.28-13.5*3.28
=13.5*(4.28-3.28)
=13.5

13.5*4.28-13.5*3.28
=13.5*(4.28-3.28)
=13.5*1
=13.5