To solve this problem you must apply the proccedure shown below:
1. You have the following logarithm:
log(2)n=4
2. Therefore, you con rewrite it as below:
loga(b)=logb/loa
3. Therefore, you have:
log(2)n=4⇒log(n)/log(2)=4
4. Then, you obtain:
log(n)=4log(2)
5. Therefore, as you can see, the answer for the exercise shown above is the last option, which is:
log(n)=4log(2)
