nxervantez nxervantez

31-03-2020
Mathematics

contestada

3 ln 2+ln 8=2 ln(4x)

Respuesta :

ghanami ghanami

01-04-2020

Answer:

x=2

Step-by-step explanation:

hello :

3 ln 2+ln 8=2 ln(4x)

for x > 0 : ln(2^3)+ln8 = ln(4x)²

ln8² = ln(4x)² because ; 2^3 = 8

4x=8

hence : x=2

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