8 7 x 3 2 July 8, 2019 16 32 64 128 8 x 7 )- 3 2x 9 )= 15 8 7 х =- 2 3 8 7 x 5 3 2 7 8 x 2 3 1 4 7 8 x 2 3 4 8 7 1 7 x 3 2 )=- 1 1 7 8 x 3 2 5 8 x 3 )+ 7 2x 4 17 Y 7 =- 8 3 x 2 Х 8 7 =- 3 2 1 6 3 7 8 x 24 X 7 3 2x 8 8 2x 7 )- 3 x 5 7 8 x 4 5 2 3 23 7 8 x 3
