Final answer to the problem
$\ln\left(4\right)$
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Step-by-step Solution
Specify the solving method
1
Using the power rule of logarithms: $n\log_b(a)=\log_b(a^n)$
$\ln\left(2^2\right)$
2
Calculate the power $2^2$
$\ln\left(4\right)$
Final answer to the problem
$\ln\left(4\right)$