3 7 x 2 6 x 1 5 July 8, 2019 16 32 64 128 4 8 x 3 7 x 2 6 x 1 5 3 10 х 2 6 7 х 1 5 9 5 9 x 4 8 x 3 7 x 2 6 x 1 5 4 7 x 3 6 x 2 5 x 1 4 7 x 2 2x 3 1 x 2 5x 6 3 x 2 )+ 4x 5 7 x 1 )- 6 X 3 5 x 4 7 6 2 x 1 35 3 x 2 5x 6 x 1 x 2 7 x 3 5 x 7 = 35 3/6 x 7 1/2 2) (5/7)/(6/7 * x + 3/7) - 1/2 = 1 6 3 6/7 x 2 2/5