Respuesta :

Answer:

B

Step-by-step explanation:

Using the rule of logarithms

[tex]log_{b}[/tex] x = n ⇔ x = [tex]b^{4}[/tex]

Note that ln = [tex]log_{e}[/tex]

Given

[tex]e^{4}[/tex] = x, then

lnx = 4 → B

juni67
The answer is B.in x=4.
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