Question

some one help me please! I will medal and fan!

Answer 1

Simplify:

ln e^(x+4y)

Answer 2

\[\ln e ^{x} =x\]

Answer 3

I'm pretty sure it's x+4y? just because i did a practice problem earlier where they canceled out the in e and just left the X+4y as the answer.
except they did it with different numbers.

Answer 4

\[\ln e^{(x +4y)}= x+4y\]
Yes you are right.

Answer 5

thank you (:

Answer 6

As nelson said, \(\ln e^x = x\) or \(\ln e^{f(x)} = f(x)\) where in this case f(x) is \(x+4y\).