akhundm akhundm
  • 12-07-2020
  • Mathematics
contestada

ln(x+5) + lnx=5 answer me fast

Respuesta :

happybiolover happybiolover
  • 12-07-2020

Answer:

9.936

Step-by-step explanation:

In(x+5)*x=5

ln(x^2+5x)=5

e^5=x^2+5x

148.4131=x^2+5x

x^2+5x-148.4131=0

x is 9.936 because logs can't be negative

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