Determinan A = Determinan B
3x² - 10 = 2x² - 3x - 6 [Pindah ruaskan]
x² + 3x - 4 = 0
(x+4) (x-1) = 0
x = -4 atau x = 1
Kelas : 11
Bab Matriks
Mapel : Matematika
Kode Mapel : 2
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Determinan A = Determinan B
3x² - 10 = 2x² - 3x - 6 [Pindah ruaskan]
x² + 3x - 4 = 0
(x+4) (x-1) = 0
x = -4 atau x = 1
Kelas : 11
Bab Matriks
Mapel : Matematika
Kode Mapel : 2