berapa hasil dari 2log 16 + 2log 60 =

a log b + a log c = a log b . c

2 log 16 + 2 log 60
= 2 log 16 x 60
= 2 log 64 x 15
= 2 log 64 + 2 log 15
= 2 log 2^6 + 2 log 15
= 6 + 2 log 15

tolong dikoreksi jika ada kesalahan. trims