3 x 81 2 July 8, 2019 16 32 64 128 (- 3 x 81 =- 27 3 x 2 81 0 3 3x 2 81 3 4 x 81 2 3 x 9 2 81 2 3 x 81 16 81 x 5 3 2x 3 4 x 81 256 3 x 81 1 2 3 4 x 2 81 256 3 x 21 81 (- 3 mũ x 81 =- 27 X 3 24 81 X 3 2 81 0 what are the solutions to the given equation