Help please with this omg

A ∪ B = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}

A ∩ B = {5}

Step-by-step explanation:

A ∪ B means all the elements in sets A and B without repetition

A ∩ B means the common elements in the two sets A and B

∵ Set A = {5, 6, 7, 8, 9, 10}

∵ Set B = {2, 3, 4, 5, 11, 12, 13}

→ To Find A ∪ B, write all the elements in the two sets but don't

   repeat the common element

∵ 5 is a common element in the two sets

∴ Don't repeat it in A ∪ B

∴ A ∪ B = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}

→ To find A ∩ B, write the common elements in the two sets

∵ 5 is the only common element in the two sets

∴ A ∩ B = {5}

for the points! : )