Question

Jika 6log4=p 3log 4=q , maka 4log18 adalah

Answer 1

6log 4=p => 4log 6 = 1/p
3log 4 = q => 4 log 3 = 1/q

4 log 18 = 4log 6 + 4 log 3 = 1/p + 1/q

Answer 2

6log4 = p
3log4 = q

4log6 = 1/p
4log3 = 1/q

4log18 = 4log3.6
= 4log3 + 4log6
= 1/q + 1/p
= (q + p) / pq