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3 years ago

Ln (1/x)+ln (2x^3)=ln3

Mathematics

1 answer:

Lapatulllka [165]3 years ago

3 0

$\ln \frac{1}{x} +\ln2x^3=\ln3$
$\ln \frac{2x^3}{x} = \ln3$
$\ln2x^2=\ln3$
$2x^2=3$
$x=\sqrt{ \frac{3}{2} }$

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