(-27)+(-19)=
23-(-30)=
(-19)-(-40)=
(-14)+20=
32+(-18)=
-(25)+16=
(-88)-(-21)=
(-7)*(+4)-(-14)=
(-12)+(-52)/(+4)=
(-32)/(+4)*(-15)=
(-8)*(-3)-(-15)=
唔好意思啊!~一次問甘多題~!不過我都系唔識啊~~
同埋你地講埋而d()要點計先得啊~~
有時又-(-?)有兩個負bo~~而又d姐系點~~~
收錄日期: 2021-04-13 18:00:41
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070804000051KK05893