-84×125+125×67+5×25

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/27 05:26:42
-84×125+125×67+5×25-84×125+125×67+5×25-84×125+125×67+5×25-84×125+125×67+5×25=125*(-84+67+1)=125*(-16

-84×125+125×67+5×25
-84×125+125×67+5×25

-84×125+125×67+5×25
-84×125+125×67+5×25
=125*(-84+67+1)
=125*(-16)
=125*8*(-2)
=1000*(-2)
=-2000