Algebra Examples

${(\frac{2}{3})}^{- 2} = \frac{9}{4}$

Step 1

Convert the exponential equation to a logarithmic equation using the logarithm base $(\frac{2}{3})$ of the right side $(\frac{9}{4})$ equals the exponent $(- 2)$ .

$\log_{\frac{2}{3}} (\frac{9}{4}) = - 2$