(+0.25)+(3.25)-(-5.75)

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 20:56:45
(+0.25)+(3.25)-(-5.75)

(+0.25)+(3.25)-(-5.75)
(+0.25)+(3.25)-(-5.75)

(+0.25)+(3.25)-(-5.75)
=0.25+3.25+5.75 =9.25