Question

Pngkat 3log (9×27)...

Answer 1

³log ( 9 x 27)

Sifat logaritma :
ⁿlog ab = ⁿlog a + ⁿlog b

= ³log 9 + ³log 27
= ³log 3² + ³log 3³
= 2 . ³log 3 + 3 . ³ log 3
= 2 + 3
= 5

smgmbntu

Answer 2

= ³log 9 + ³log 27
= ³log 3² + ³log 3³
= 2 . ³log 3 + 3 . ³ log 3
= 2 + 3
= 5