Question 365631
2log6(15/25) + (1/2)log6(1/25)
= log6 ((15)^2/25^2) + log6 (1/25)^(1/2)
= log6((15)^2/25^2) + log6 (1/5)
= log6[(15)^2/(25^2)*(5)]
= log6 [3^2/5^3]
=log6(9/125)