已知ab≠1,且满足2a²+2008a+3=0和3b²+2008b+2=0,则（）A.3a-2b=0B.2a-3b=0C.3a+2b=0D.2a+3b=0

已知ab≠1,且满足2a²+2008a+3=0和3b²+2008b+2=0,则（）A.3a-2b=0B.2a-3b=0C.3a+2b=0D.2a+3b=0
已知ab≠1,且满足2a²+2008a+3=0和3b²+2008b+2=0,则（）
A.3a-2b=0
B.2a-3b=0
C.3a+2b=0
D.2a+3b=0

已知ab≠1,且满足2a²+2008a+3=0和3b²+2008b+2=0,则（）A.3a-2b=0B.2a-3b=0C.3a+2b=0D.2a+3b=0
3b²+2008b+2=0可得21/b²+20081/b+3=0
a、1/b是2x²+2008s+3=0两个根.两根之积=3/2
所以选B