Question

am nevoie urgent.multumesc!

Answer 1

2. a) {-3, -2, -1, 0, 1,2}

b) {.... -7, -6}

c) {......., 6,7,8... } /{1,2,3,4,5}

d) {.... -7, -6}

3. a) [-2, 5/2]

b) (-1/2, 4/3)

c) [-2, -1/2) U (4/3, 5/2]

d) Multime vida