Materi Persamaan Kuadrat 3y^2 + 13y - 10 = 0
Matematika
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Pertanyaan
Materi Persamaan Kuadrat 3y^2 + 13y - 10 = 0
1 Jawaban
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1. Jawaban reyhanarahma99
3y^2 + 13y - 10 = 0
(3y-2)(y+5) = 0
3y -2 = 0. y+5 = 0
3y = 2. y = -5
y = 2/3
Jadi y = 2/3 atau y = -5