Question

Let $A=\{1,2,3,4\}$ and $B=\{2,4,6,8\}$. Then find $A\cup B$.

Answer 1

Given,

$A=\{1,2,3,4\}$ and $B=\{2,4,6,8\}$.

Now,

$A\cup B$

$=\{1,2,3,4,6,8\}$.