HP dari 2log (2x-1) = 4

²log(2x - 1) = 4
²log(2x - 1) = ²log(16)
2x - 1 = 16
2x = 17
x = 17/2

HP{17/2}

Semoga membantu...
dari : th

LogAritMa

Ingat : a'log b = c ---> b = a^c
^ baca pangkat

²log (2x - 1) = 4
2x - 1 = 2^4
2x = 16 + 1
x = 17/2

HP = {17/2}