sederhanakan 5 per a - 1 dikurangi 5 per a
Matematika
MOHAMMADDHARONI
Pertanyaan
sederhanakan 5 per a - 1 dikurangi 5 per a
1 Jawaban
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1. Jawaban NailyKhairiya5
5/(a-1) - 5/a = 5a/(a-1)a - 5(a-1)/a(a-1)
=5a-5(a-1) : a(a-1)
=5a-5a+1 : a(a-1)
=1/a(a-1)