Answer
{$a;e;i;o;u;q;c;k$}
Work Step by Step
The union of two sets consists of the elements that are in the first set, in the second set or in both sets:
{$a;e;i;o;u$}}$\cup${$q;u;i;c;k$}$=${$a;e;i;o;u;q;c;k$}
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