5 x 15 2 x 1 July 8, 2019 16 32 64 128 Х 5 х 2 15 1 3 5x 2 5x 15 2x 2 11x 9 X 5 x 15 2 15 5 8 x 1 13 15 x 2 2 7 X 5 x 2 15 1 3 12 x 5 15 x 2 12 2 x 5 )= 15 3 x 1 3 * 9 x 2 * 15 x 5 2x 1 0 5 x 6 )- 15 2 x )/ 3x 1 10 5 2 x 15 12 x 4 5 15 x 2 10 5 x 2 )- 3 x 1 )= 15 32
