Help please! Thank you! :)

Weslee asked Mar 13, 2022

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Weslee asked Mar 13, 2022

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26 votes

Answer:

a.
$A\cap B=\{6, 11\}$

Explanation:

U = {3, 4, 6, 7, 9, 11, 12, 15}

A = {3, 6, 11, 12}

B = {6, 7, 11, 15}

Since, 6 and 11 are common elements in sets A and B. Therefore ,

$A\cap B=\{6, 11\}$

Fabiopedrosa answered Mar 18, 2022

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