
[中學] 實係數方程式+指數

答案為2
看完詳解後還是不大懂
http://i.imgur.com/bktHj80.jpg

謝謝各位....
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 223.138.131.251
※ 文章網址: https://www.ptt.cc/bbs/Math/M.1448247116.A.954.html
推
11/23 11:36, , 1F
11/23 11:36, 1F
→
11/23 11:36, , 2F
11/23 11:36, 2F
→
11/23 11:37, , 3F
11/23 11:37, 3F
→
11/23 11:37, , 4F
11/23 11:37, 4F
→
11/23 11:38, , 5F
11/23 11:38, 5F
→
11/23 11:38, , 6F
11/23 11:38, 6F
→
11/23 13:14, , 7F
11/23 13:14, 7F