Akar akar 2x²-x-3=0 besertakan caranya ya By Admin ReiPosted on October 28, 2022 Akar akar 2x²-x-3=0 besertakan caranya ya 2x² – x – 3 = 0 (2x – 3) (x + 1) = 0 2x – 3 = 0 atau x + 1 = 0 x = 3/2 atau x = -1