Matematika Sekolah Menengah Atas nilai abc x² + 4(x-3)=0 ebonykozeyulv – March 09, 2023 nilai abc x² + 4(x-3)=0 [tex] {x}^{2} + 4(x - 3) = 0 \\ {x}^{2} + 4x - 12 = 0 \\ a = 1 \\ b = 4 \\ c = - 12[/tex] [answer.2.content]