Combine terms.

To write as a fraction with a common denominator, multiply by .

Write each expression with a common denominator of , by multiplying each by an appropriate factor of .

Combine.

Multiply by .

Combine the numerators over the common denominator.

Multiply by .

Rewrite as .

Expand by moving outside the logarithm.

Evaluate limit as x approaches infinity of (1-(2/x))^x