x²-9/x : 2/x-3 tolong bantu gan
Matematika
sanjayaparatama1
Pertanyaan
x²-9/x : 2/x-3
tolong bantu gan
tolong bantu gan
1 Jawaban
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1. Jawaban Anonyme
(x² - 9)/x : 2/(x - 3)
= (x² - 9)/x × (x - 3)/2
= (x² - 9)(x - 3) / 2x
= (x - 3)²(x + 3) / 2x