Question

125 la puterea 9 si 25 la puterea 1

Answer 1

125 = 5³
  25 = 5²

$125^{9} = (5^{3})9 = 5^{27}$
$25^{11} = (5^{2})11 = 5^{22}$
$5^{27} \ \textless \ 5^{22}$ ⇒ $25^{9} \ \textless \ 5^{11}$