A 1 2 3 4 b 3 4 5 6
- If a 1 2 3 4 b 3 4 5 6 find aub
- If a 1 2 3 4 b 3 4 5 6 find anb
- Let a 1 2 3 4 let b 3 4 5 6 7 what is u
- Let a 1 2 3 4 5 and b 3 4 5 6 7
- A 1 2 3 4 b 5 6 7 8
- If a 1 2 3 4 5 b 4 5 6 7 8
- If a 1 2 3 4 and b 3 4 5 6 what is a ∩ b
- If a 1 2 3 4 b 3 4 5 6
- If a = 1 2 3 4 b = 3 4 5 6 c
- A 1 2 3 b 3 4 c 4 5 6
- Fie mulțimile a 1 2 3 4 și b 3 4 5 6
- Cho a 0 1 2 3 4 b 2 3 4 5 6
- Let a 1 2 3 4 b 4 5 6
- If a 1 2 3 b 3 4 c 4 5 6 find
- Sabendo que a 1 2 3 4 b 4 5 6