Question

Jika log a²/b² =4, maka log a³/b³ = ...

Answer 1

Log (a/b)² = 4
2 * log(a/b) = 4
log (a/b) = 2

log(a/b)³ = 3 * log(a/b) = 3*2 = 6  

Answer 2

Log a²/b² = 4
Log a²/b² = Log10^4
      a²/b² = 10^4
      (a/b)² = (10²)²
       a/b  = 10²
      (a/b)³ = (10²)³
Log a³/b³  = Log 10^6
Jadi, log a³/b³ = 6