Ответ:а) 2⁶ = 2 · 2 · 2 · 2 · 2 · 2 = 64;б) 3⁴ = 3 · 3 · 3 · 3 = 81;в) (−1,2)² = (−1,2) · (−1,2) = 1,44;г) (2/3)³ = 2³/3³ = 8/27, значит 8/27;д) (−1 1/3)⁴ = (−4/3)⁴ = 256/81 = 3 13/81;е) (−5 1/2)² = (−11/2)² = 121/4 = 30 1/4.