-(2/1-3/1)的相反数是

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 04:09:48
-(2/1-3/1)的相反数是
x)0757|>O{Mlz"}<v6tXټ 0757ִf`Qd 1<;6`N¶fꂔӎ'; t

-(2/1-3/1)的相反数是
-(2/1-3/1)的相反数是

-(2/1-3/1)的相反数是
解析
-(1/2-1/3)=-1/6
相反数是1/6

-(2/1-3/1)的相反数是2/1-3/1=6/1

-(2/1-3/1)=-6/1
-(2/1-3/1)的相反数是6分之1