jika pangkat 5 log 3 = p dan pangkat 5 log 7 = q maka nilai dari pangkat 45 log 175 akar 3 =

5log 3 = p
5log 7 = q

= 45log 175√3

= 5log 175√3 / 5log 45

= 5log (5*5*7*√3) / 5log (5*3*3)

= (2•5log 5 + 5log 7 + 5log 3^1/2) /(5log 5 + 2•5log 3

= [2(1) + q + p(1/2)] / (1 + 2(p))

= (2 + q + p(1/2) / (1 + 2(p)

= (4 + 2q + p) / (2 + 4p)