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Matematika
wilimunchenisti
Pertanyaan
tolong dibantu yaaaaaa
1 Jawaban
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1. Jawaban mater1777
(x² - 4)/(x² + 2x - 8) = (x - 2)(x+2)/(x + 4)(x - 2) =(x+2)/(x + 4)
(x+2)/(x + 4) <=0
himpunan penyelesaian
-4 < x <= -2