急,大家可唔可以教吓我解方程啊11

2008-09-07 6:57 am
解下列各方程 , 方法不限(如有需要,答案以根號表示,並指出沒有實根的方程)
22. (3 - x/4) (3 - x/4) = 26
23. 3x (5x - 1) = 4 (x + 9)
24. x2 - 3 = (2x - 1)2 - 8
25. ( x + 2)2 + (x + 1)2 = 0
26. 6(x + 3)2 - 25 = 2(x + 3)2

回答 (1)

2008-09-07 5:46 pm
✔ 最佳答案
As follow AS~~~~

圖片參考:http://www.photo-host.org/img/727116screenhunter_14_sep._07_09.43.gif


收錄日期: 2021-04-23 20:42:07
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080906000051KK03137

檢視 Wayback Machine 備份