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Easy

Question

Let $A$ and $B$ be two sets, then $open parentheses A union B close parentheses to the power of ´ end exponent union open parentheses A to the power of ´ end exponent intersection B close parentheses$ is equal to

$A$ '/>
$A$
$B$ '/>
None of these

The correct answer is: $A ´$

From Venn-Euler’s Diagram it is clear that

$open parentheses A union B close parentheses to the power of ´ end exponent union open parentheses A to the power of ´ end exponent intersection B close parentheses equals A ´$

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