x + 5 - x pangkat2/x-5
Matematika
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Pertanyaan
x + 5 - x pangkat2/x-5
1 Jawaban
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1. Jawaban Sutr1sn0
x + 5 - x^2/x-5
= (x+5)(x-5)/(x-5) - x^2/(x-5)
= [x^2 - 25 - x^2]/(x-5)
= -25/x-5