Jika akar 3 akar 9 akar 27 =3^x/y brp nilai x+y
Matematika
Tatasaja1831
Pertanyaan
Jika akar 3 akar 9 akar 27 =3^x/y brp nilai x+y
1 Jawaban
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1. Jawaban nasril8
akar 3.akar 9.akar27
= 3^1/2.3^2.3^3
= 3^11/2 = 3^x/y
= 11/2 = x/y
berarti x = 11 dan y = 2
x+ y = 11+2 = 13