963 Помогите!! Срочно!!!
1) (1;8) и (5;7] = 1,2,3,4,5,6,7 2) [-2;3] и (-1;5) = 1,2,3,4 3) (-∞; 6] и [4;∞) = 4,5,6 4) (-10;-2] и [-7;1) = 1