Which expression is equivalent to log18 logp 2?

To find an equivalent expression for log18(logp(2)), we can use the properties of logarithms.

First, we can change the base of the logarithm using the change of base formula:

logb(a) = logk(a) / logk(b), where k is any positive number not equal to 1.

Applying this to our expression, we can write:

log18(logp(2)) = log(logp(2)) / log(18).

Thus, using the change of base, we have expressed log18(logp(2)) in terms of base 10 or natural logarithms, depending on what we choose k to be. This gives us a clearer way to understand and compute the logarithm if necessary.

In summary, the equivalent expression for log18(logp(2)) is:

log(logp(2)) / log(18).