Jawabanmu

2014-09-03T14:55:05+07:00
Kira kira sich jawabanya enam
gk ada jawabanya cuma a.15 b.33 c.45 d.57
Jawaban paling cerdas!
2014-09-03T14:58:17+07:00
Kl=-2×6=-12
klm=-2×6×3=-36
3m=3×3=9
jadi -12 - (-36) + 9 =33
~Semoga bermanfaat~