5 1 6 4 15 July 8, 2019 16 32 64 128 5 1 6 4 15t =- 2 5t 2 3 3x 4 5 3x 1 6 7 15 15x − 1 6 5 4 8x − 7x 2x 3 4 x 5 1 6 )= 2 15 2x 3 4 x 5 1 6 )= 1 15
