06-07-2021
Mathematics

contestada

Please HELP!

How many pairs (A, B) are there where A and B are subsets of {1, 2, 3, 4, 5, 6, 7, 8} and A ∩ B has exactly two elements?

Respuesta :

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18-07-2021

Answer:

There are 256 pairs in all.

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