3 / a- 3 + a + 2 / a ^2 - 9
Matematika
dewi1138
Pertanyaan
3 / a- 3 + a + 2 / a ^2 - 9
1 Jawaban
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1. Jawaban Anonyme
Bab Persamaan Kuadrat
Matematika SMP Kelas VIII
(3/(a - 3)) + ((a + 2) / (a² - 9))
= (3 . (a + 3) + (a + 2))/(a² - 9)
= (3a + 9 + a + 2)/(a² - 9)
= (4a + 11) / (a² - 9)