"|1/100-1/99|+|1/101-1/100|-|1/101-1/99| = ="|1/100-1/99|+|1/101-1/100|-|1/101-1/99|= =="

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 09:38:53

"|1/100-1/99|+|1/101-1/100|-|1/101-1/99| = ="|1/100-1/99|+|1/101-1/100|-|1/101-1/99|= =="
"|1/100-1/99|+|1/101-1/100|-|1/101-1/99| = =
"|1/100-1/99|+|1/101-1/100|-|1/101-1/99|
=
=
="

"|1/100-1/99|+|1/101-1/100|-|1/101-1/99| = ="|1/100-1/99|+|1/101-1/100|-|1/101-1/99|= =="
|1/100-1/99|+|1/101-1/100|-|1/101-1/99|=1/99-1/100+1/100-1/101-(1/99-1/101)=1/99-1/101-1/99+1/101=0