33=102400a+320b+c 1
40=360000a+600b+c 2
50=1646089a+1283b+c 3
3-2: 10=1286089a+683b 4
3-1: 17=1543689a+963b 5
Plz solve for a,b,c
steps can be missed.Just want the answer! THZ!
收錄日期: 2021-04-22 00:38:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090518000051KK01610