I want a simple explanation of an exercise

[Jakie]

Please I want an explanation of how we got the last equation in the photo based on the steps above

 

[Deleted member 4993]

Please I want an explanation of how we got the last equation in the photo based on the steps aboveView attachment 31564

Property of log

ln(e^A) = A .................... → ............................ ln(e^x₂+5) = x₂ + 5

 

[Dr.Peterson]

Please I want an explanation of how we got the last equation in the photo based on the steps aboveView attachment 31564

As I understand it, this is a solution you were given for some problem, and you want help understanding the very last step. Even in such a situation, it's a very good idea to show the original problem, and any other context that might help us interpret it -- for example, what is "x"?

But the last step is not hard. The natural log of a natural power is the exponent; here [imath]\ln(e^{x_2+5})=x_2+5[/imath].

 

[Otis]

based on the steps above

Hi Jakie. Are you asking for an explanation for each of the steps? If not, which steps above are you asking about? Thanks!



[imath]\;[/imath]