2 13 1 7 3 July 8, 2019 16 32 64 128 6 1х 13 2 1 7 3 2 13 1 y 3 7 13 1 2 x 7 3 4 1 peter 2 13 3 7 2 3x 1 )- 7 13 2 3p 1 )- 7 13 13 x =- 2 7 3x 1 2 2/7 divided by 1 13/35 7 (- b 2 7 1 )= 13 3b 5b 13 28 1 2 x 3 7
