Simplify by moving inside the logarithm.

Simplify by moving inside the logarithm.

Multiply .

Reorder and .

Simplify by moving inside the logarithm.

Use the product property of logarithms, .

Use the quotient property of logarithms, .

Simplify/Condense 1/2* log of r+1/3* log of s-1/4* log of t