5log 2=p dan 5log 3=q maka 5log 144 adalah

5log 2 = p
5log 3 = q

5log144 :
= 5log16+5log9
= 5log2^4 + 5log3^2
= 4 5log2 + 2 5log3
= 4(p)+2(q)
= 4p+2q
= 2(2p+q)