Hasil dari 3^(2x-1)=11/27 jadi berapa nilai x
Jawaban Terkonfirmasi
3^(2x – 1) = 11/27
3^(2x) /3 = 11/27
3^(2x) = 3 × 11/27
3^2x = 11/9
(3^x)^2 = ((√11)/3)^2
3^x = (√11)/3
x log 3 = log (√11) – log 3
x = 3'log 11^(1/2) – 3'log 3
x = (1/2)(3'log 11) – 1
x = 0,091