23 1 3 x 5 July 8, 2019 16 32 64 128 23 2 x 1 )= 5x 3 3 x 1 23 58 23 3 4 x 41 1 5 3 x 1 )= 23 5 x 2 23 3 x 1 4 5 3 3 mũ x 1 23 58 2 3 1 5 x 2 )=- 23 15 19 5 x 23 3 1 4 23+1 5 23+1 3
