Question

Simplify the expression!! :)

Answer 1

A. 5e/2

B. 5/x2

C. 10ex

D. 5 - 2 ln(x)

Answer 2

here are the formulas u can use:
ln(A*B) = ln(A) + ln(B)
ln(A/B) = ln(A) - ln(B)

Answer 3

Don't forget:
\[
\ln(a^b)=b\ln(a)
\]And:
\[
\ln(e)=1
\]

Answer 4

k so i have to rearrange it right?

Answer 5

Try using those rules.

Answer 6

im not quite sure how.. can u pls show me?

Answer 7

Use this one first. ln(A/B) = ln(A) - ln(B)

Answer 8

k but how do i plug them in?? i have a hard time figuring out what to plug into where..