liczba-log32-log318-jest-rowna

$\left(-2\right)$\left(-2\right)

$\displaystyle \left(- \frac{1}{2} \right)$\displaystyle \left(- \frac{1}{2} \right)

$\displaystyle \frac{1}{2}$\displaystyle \frac{1}{2}

$2$2