Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} be the universal set.

Let sets A and B be subsets of U, where:

A = {2, 3, 9}

B = {0, 1, 3, 5, 6, 8}

Write
¯¯¯
A
A
¯
:
¯¯¯
A
A
¯
=
Write
¯¯¯
B
B
¯
:
¯¯¯
B
B
¯
=
Write
A
∪
B
A
∪
B
:
A
∪
B
A
∪
B
=
Write
A
∩
B
A
∩
B
:
A
∩
B
A
∩
B
=

Write your answer using proper set notation. If the result is the empty set, enter { }