Liczba 6^{30}:4^{15} jest równa

$\left(1{,}5\right)^{15}$\left(1{,}5\right)^{15}

$\left(1{,}5\right)^{2}$\left(1{,}5\right)^{2}

$3^{30}$3^{30}

$3^{0}$3^{0}