diketahui log 2 = p dan log 3 = q nilaibdati 4 log 27 adalah

log 2 = p
log 3 = q
4 log 27 = 2² log 3³
1½ 2 log 3
(3 log 3)/ (2 log 2)
3q/2p

⁴log 27 = 2² log 3³
= 3/2 ²log 3
= 3/2 log3/log2
= 3/2 q/p
= 3q/2p