Question

What is the value of in e^4?
A.0
B.1
C.2
D.4

Answer 1

The answer should be D. 

Hope it helped you.

Answer 2

Answer:

Option D is correct.

The value of $\ln e^4$ is, 4

Step-by-step explanation:

Given that: $\ln e^4$

This is a logarithmic function with base e.

Using trigonometric rule:

$\ln a^b = b\ln a$

$\ln e = 1$

Apply these rule on the given function.

$\ln e^4 = 4 \ln e = 4 \times 1 = 4$

therefore, the value of $\ln e^4$ is, 4