Question

(3log125 - 3log5):(3log10 - 3log2)
penjelasannya juga ya.
makasih

Answer 1

(3log125 - 3log5):(3log10 - 3log2)
(3log125/5):(3log10/2)
3log25 : 3log 5
3log5^2 : 3log5
2* 3log5/3log 5 = 2

semoga membantu

Answer 2

³ log 125 - ³ log 5
³ log 10 - ³ log 2
= ³ log (125 : 5)
    ³ log (10:2)
= ³ log 25
  ³ log 5
= ³ log 5²
   ³ log 5
= 2 ³log 5
    ³ log 5
= 2