4^{-2} = . 3^{-3} = . 2^{-1} = . 5^{-2} = . 1^{-7} = .
Задание

Вычисли

  1. \(4^{-2} = \) [ ].
  2. \(3^{-3} = \) [ ].
  3. \(2^{-1} = \) [ ].
  4. \(5^{-2} = \) [ ].
  5. \(1^{-7} = \) [ ].