List the elements in each set.

Answer:
[tex]\{x \in \mathbb{N} | x = 2k, k \in \mathbb{N} \cap x>10 \}[/tex]
x is a number that satisfies two conditions: is even and greater than 10.
Step-by-step explanation:
We know [tex]x \in \mathbb{N}[/tex]
Also, once [tex]x[/tex] is an even number, we can represent it as [tex]x=2k, k \in \mathbb{Z}[/tex]
But once it cannot be negative, [tex]x=2k, k \in \mathbb{N}[/tex]
Finally, [tex]x>10[/tex]
We have the set
[tex]\{x \in \mathbb{N} | x = 2k, k \in \mathbb{N} \cap x>10 \}[/tex]