Nilai a yg memenuhi 12x (-a)=-27 adalah? di bantu yaa…! By Admin ReiPosted on December 2, 2022 Nilai a yg memenuhi 12x (-a)=-27 adalah? di bantu yaa…! 12 (-a) = -27-a = -27/12 = – 2 3/12 = – 2 1/4jadi a = 2 1/4