Answer:
log(18/(p+2))
log StartFraction 18 Over p + 2 EndFraction
Second option is the correct.
Explanation:
There is a property of logarithms that when two logarithms are subtracting each other, we can make a single logarithm with the argument being the division of their arguments:
log(x) - log(y) = log(x/y)
So, with we have log18 – log(p + 2), we can rewrite as:
log18 – log(p + 2) = log(18/(p+2)), that is:
log StartFraction 18 Over p + 2 EndFraction
Second option is the correct.