Question

the multiplicative inverse of 1/2^4÷1/3^4+{-1/2}is

Answer 1

Either you can write

(1/4)¹/⁴  ÷  (1/3)¹/⁴  + (-2)

Or

4⁴ ÷ 3⁴ - 2

Or do full calculation

4⁴ x 1/3⁴ - 2 = 256/81 - 2 = (256 - 162)/81 = 94/81