@KTzone

@KTzone » 校園 - 香港中學文憑

中五數學難題

雅虎贊助網站載入中...

ngtszwai2009

2011-2-17 12:47

# 1

x^3+x^2+x^1+1=0
x等於幾多??

freestyle140

2011-4-22 23:23

# 2

x = -1

siuwinch4

2011-5-16 15:11

# 3

thanks for sharing~

DIZSCUZ 5.5手機版
如有任何建議請電郵到[email protected]

Copyrights © 2002-11 Community Networks Limited. All Rights Reserved.
Processed in 0.019187 second(s), 3 queries , Gzip enabled