x²-9 ______= x²-7x+12
Matematika
elina29
Pertanyaan
x²-9
______=
x²-7x+12
______=
x²-7x+12
1 Jawaban
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1. Jawaban Anonyme
Bab Persamaan Kuadrat
Matematika SMP Kelas VIII
(x² - 9) / (x² - 7x + 12) = ((x + 3) (x - 3)) / ((x - 3) (x - 4))
= (x + 3) / (x - 4)