To determine the exponent in the exponential form of the expression \((\frac{1}{8})(\frac{1}{8})(\frac{1}{8})\), we can first rewrite it in an exponential format.
The expression can be simplified as follows:
\[ (\frac{1}{8})(\frac{1}{8})(\frac{1}{8}) = \left(\frac{1}{8}\right)^3 \]
Thus, the exponent in the exponential form of the expression is \(3\).