7 6 8 1 5 July 8, 2019 16 32 64 128 6 7 8 5 1 4 6 7 8 5 1 2 7 3 8 1 5 6 7 54 2x 6 8 1 86 9 8 7 6 5 1 7 6 t 5 9 8 1 t 7 8 1 2 x 5 6 5 6 7 8 tetrahydronaphthalene 1 carboxylic acid Вычислите 1 5 7 * 6 1 8 5 6 7 8-tetrahydronaphthalene-1-amine 7 5 6 x 1 8 3 6 x 1 7 8 6 5 6 7 8 y 1 12 3 5 6 7 8 1 4 x 5 6 7 5 8 1 5 6 as a fraction