Answer:
The solution to 2 ln x = 4 ln 2 is x = ±4
Step-by-step explanation:
We have 2 ln x = 4 ln 2
[tex]nlogx\texttt{ can be written as }logx^n[/tex]
So we have
2 ln x = 4 ln 2
ln x² = ln 2⁴
Comparing both sides we have
x² = 2⁴ = 16
x = ±4
The solution to 2 ln x = 4 ln 2 is x = ±4
