a) 8/118/118/11² = 64/121
б) 3/43/43/4³ = 27/64
в) −2/3-2/3−2/3 в 4 степени = 16/81
г) −5/6-5/6−5/6³ = -125/216
д) 16/71 6/716/7² = 23/723/723/7² = 529/49
a) 8/118/118/11² = 64/121
б) 3/43/43/4³ = 27/64
в) −2/3-2/3−2/3 в 4 степени = 16/81
г) −5/6-5/6−5/6³ = -125/216
д) 16/71 6/716/7² = 23/723/723/7² = 529/49