7 9 5 6 x 4 15 July 8, 2019 16 32 64 128 Вычислите 7 9 5 6 x 4 15 15 5 6 9 x 4 x 2 7 5 7/9+4 5/6 9 7/9-4 5/6 5 x 7 = 35