Question

Simplify the expression shown below:

In(e^3/x^4), where x > 0
a. 3-4 lnx
b. 3/x^4
c. 3e/4
d.3-x^4

Answer 1

`3-4ln(x)`

Explanation:

`ln((e^3)/(x^4))\\ \\ln(e^3)-ln(x^4)\\\\3ln(e)-4ln(x)\\\\3(1)-4ln(x)\\\\3-4ln(x)`

Remember to review logarithm rules