Question

What is in (e^A)? A, A+1, ln A + ln e, 1 + ln A

Answer 1

`\large\boxed{\ln e^A=A}`

Explanation:

`Use\\\\\log_ab^n=n\log_ab\\\\\log_aa=1\\\\\ln a=\log_e a\to\ln e=1\\====================================\\\\\ln e^A=A\ln e=A(1)=A`[/tex]