Evaluate log10(1/2) + log10(2/3) + log10(3/4) +log10(4/5) + ... + log10(99/100)

Answer 1

Hanna,

This is a problem in mathematical thinking. You can solve this without looking up any logs.

Here is the key: the sum of the logs is the log of the product.

If this isn’t enough, ask some more.