Question

A intersection (A intersection B) =A​

Answer 1

Answer:

The intersection of two sets A and B, denoted by A∩B, consists of all elements that are both in A and_ B. For example, {1,2}∩{2,3}={2}. In Figure 1.5, the intersection of sets A and B is shown by the shaded area using a Venn diagram. Fig.

Answer 2

Step-by-step explanation:

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