18.03+5.46+( )=29.3

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/28 03:44:46
18.03+5.46+()=29.318.03+5.46+()=29.318.03+5.46+()=29.318.03+5.46+(5.81)=29.35、8129.3-18.03-5.46=5.81

18.03+5.46+( )=29.3
18.03+5.46+( )=29.3

18.03+5.46+( )=29.3
18.03+5.46+(5.81 )=29.3

5、81

29.3-18.03-5.46=5.81
s所以18.03+5.46+(5.81)=29.3