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