jika 3log5 =P dan 3log12 = g maka 15log300 = ....

Bab Logaritma
Matematika SMA Kelas X

¹⁵log 300 = ³log 300 : ³log 15
¹⁵log 300 = ( ³log (3 x 5² x 12) ) : ( ³log (3 x 5) )
¹⁵log 300 = ( ³log 3 + ³log 5² + ³log 12 ) : ( ³log 3 + ³log 5 )
¹⁵log 300 = ( 1 + 2p + q ) : (1 + p)
¹⁵log 300 = (1 + 2p + q) / (1 + p)