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Kisachek [45]
3 years ago
15

Let A = {1, 2, 3, 4, 5} and B = {2, 4}. What is A ∩ B?

Mathematics
1 answer:
tatyana61 [14]3 years ago
4 0

Answer:

A ∩ B = {2, 4}

Step-by-step explanation:

Definition: The intersection A ∩ B of two sets A and B is the set that contains all elements of A that also belong to B.

For example:

If x∈A and x∈B

then;

x∈ A ∩ B

Given the sets:

A = {1, 2, 3, 4, 5} and B = {2, 4}

We have to find  A ∩ B.

By definition we have;

A ∩ B = {2, 4}

Therefore, the value of  A ∩ B is, {2, 4}

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