To solve the problem shown in the figure attached, you must apply the following proccedure:
1. You have the following logarithm:
log5(wu^6/v^6)
2. By the logarithms properties, you can rewrite it as below:
log5(wu^6)-log5(v^6)
[log5(w)+log5(u^6)]-log5(v^6)
log5(w)+6log5(u)-6log5(v)
3. Therefore, the answer is:log5(w)+6log5(u)-6log5(v)