Jawabanmu

Jawaban paling cerdas!
2014-08-14T18:49:25+07:00
2014-08-14T18:50:54+07:00
-2p^{2} + p + 6 = 0
2p^{2} - p - 6 = 0
 (2p -3) ( 2p+2) = 0
 p1=3/2, p2=-1