Precalculus Examples

$25^{- \frac{3}{2}} = 0.008$

Step 1

Convert the exponential equation to a logarithmic equation using the logarithm base $(25)$ of the right side $(0.008)$ equals the exponent $(- \frac{3}{2})$ .

$\log_{25} (0.008) = - \frac{3}{2}$