Answer:
The value of the expression is
Explanation:
Given : Expression
![\ln e^4](https://img.qammunity.org/2019/formulas/mathematics/middle-school/s7ekgahkkh45ychoyxgj7u5b4dzo2b3zd1.png)
To find : What is the value of the expression ?
Solution :
Expression
![\ln e^4](https://img.qammunity.org/2019/formulas/mathematics/middle-school/s7ekgahkkh45ychoyxgj7u5b4dzo2b3zd1.png)
According to logarithmic property,
![\ln e^x=x](https://img.qammunity.org/2019/formulas/mathematics/college/ylhap16vebpn10q0pyux3lby2dphk7kogq.png)
On comparison with given expression,
Here, x=4
So,
![\ln e^4=4](https://img.qammunity.org/2019/formulas/mathematics/middle-school/s82kh2dvjv6t642hvyj71vktybxy9lide2.png)
Therefore, The value of the expression is
![\ln e^4=4](https://img.qammunity.org/2019/formulas/mathematics/middle-school/s82kh2dvjv6t642hvyj71vktybxy9lide2.png)