(1/3)^2x+1 = √27/3^x-1
Matematika
allenm352
Pertanyaan
(1/3)^2x+1 = √27/3^x-1
1 Jawaban
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1. Jawaban Anonyme
(1/3)^(2x + 1) = √27 / 3^(x - 1)
3^-(2x + 1) = 3^(3/2 - (x - 1))
-2x - 1 = 3/2 - x + 1
-2x + x = 5/2 + 1
-x = 7/2
x = -7/2