x+3i=5-yi
x-2+(2y=6)i=0
(x-5)i+4+y=6
x+2y-(x-2y)i=7+i
更新1:
can you shows the steps more details???
can you shows the steps more details???
收錄日期: 2021-04-23 22:10:09
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101130000051KK01522