Jawaban:
jadi Hp ={ -6, -5)
Penjelasan dengan langkah-langkah:
x²+11x+30=0
(x+6) (x+5) = 0
jadi x +6 = 0 dan x+5 = 0
kemudian,
x +6 = 0
x = -6
x+5 = 0
x = -5
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Jawaban:
jadi Hp ={ -6, -5)
Penjelasan dengan langkah-langkah:
x²+11x+30=0
(x+6) (x+5) = 0
jadi x +6 = 0 dan x+5 = 0
kemudian,
x +6 = 0
x = -6
x+5 = 0
x = -5
jadi Hp ={ -6, -5)