Respuesta :

Answer:

x = 0.135 ( 3 dec. places )

Step-by-step explanation:

Using the law of logarithms

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

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

given

ln x = - 2 ⇒ x = [tex]e^{-2}[/tex] ≈ 0.135