6 + 12 : 3 X 4 + 1 = jawaban : 6 + (12 : 3) x 4) +1 = = 6 + (4 x 4) +1 = 6 + 16 + 1 = 23,, taro pejwan gan kalo berkenan tq ~ :shakehand2 :selamat :2thumbup
