Вычислите \(4^{-1} - 3^{-2}.\) \(\dfrac{5}{36}\) \(\dfrac{1}{36}\) \(\dfrac{7}{36}\) 1
Задание

Вычислите \(4^{-1} - 3^{-2}.\)

  • \(\dfrac{5}{36}\)
  • \(\dfrac{1}{36}\)
  • \(\dfrac{7}{36}\)
  • 1