Penjelasan dengan langkah-langkah:
Maka Hp : { -2 , 1 }
Jawaban:
x² + x - 2 = 0
(x + 2) (x - 1) = 0
x = -2 atau x = 1
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Penjelasan dengan langkah-langkah:
--
Maka Hp : { -2 , 1 }
--
Jawaban:
x² + x - 2 = 0
(x + 2) (x - 1) = 0
x = -2 atau x = 1