
Подмножества множества K = {-1; 4; -5; 6; -7; 8}:
Ответ: {{}, {-1}, {4}, {-5}, {6}, {-7}, {8}, {-1, 4}, {-1, -5}, {-1, 6}, {-1, -7}, {-1, 8}, {4, -5}, {4, 6}, {4, -7}, {4, 8}, {-5, 6}, {-5, -7}, {-5, 8}, {6, -7}, {6, 8}, {-7, 8}, {-1, 4, -5}, {-1, 4, 6}, {-1, 4, -7}, {-1, 4, 8}, {-1, -5, 6}, {-1, -5, -7}, {-1, -5, 8}, {-1, 6, -7}, {-1, 6, 8}, {-1, -7, 8}, {4, -5, 6}, {4, -5, -7}, {4, -5, 8}, {4, 6, -7}, {4, 6, 8}, {4, -7, 8}, {-5, 6, -7}, {-5, 6, 8}, {-5, -7, 8}, {6, -7, 8}, {-1, 4, -5, 6}, {-1, 4, -5, -7}, {-1, 4, -5, 8}, {-1, 4, 6, -7}, {-1, 4, 6, 8}, {-1, 4, -7, 8}, {-1, -5, 6, -7}, {-1, -5, 6, 8}, {-1, -5, -7, 8}, {-1, 6, -7, 8}, {4, -5, 6, -7}, {4, -5, 6, 8}, {4, -5, -7, 8}, {4, 6, -7, 8}, {-5, 6, -7, 8}, {-1, 4, -5, 6, -7}, {-1, 4, -5, 6, 8}, {-1, 4, -5, -7, 8}, {-1, 4, 6, -7, 8}, {-1, -5, 6, -7, 8}, {4, -5, 6, -7, 8}, {-1, 4, -5, 6, -7, 8}}