Solve the equations!:
1,(x+10)(3-(4/x)) = 12
2,((12/x)+1)(2-(3/x)) = 5
only two, thanks for all!
收錄日期: 2021-04-18 23:31:31
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070930000051KK03226