Jika ³ log 7 = k, maka 27 log 49 = By Admin ReiPosted on October 29, 2022 Jika ³ log 7 = k, maka 27 log 49 = ³ log 7 = k, maka 27 log 49 = 3 ³ log 7^2 = 6 ³log 7 = 6k smoga mmbntu..