How do you solve and write the following in interval notation: 3>x>8?

$x < 3$ or $x > 8$. In interval notation: $\left(- \infty , 3\right) \cup \left(8 , \infty\right)$
$3 > x > 8$ means $x < 3$ or $x > 8$
In interval notation expressed as $\left(- \infty , 3\right) \cup \left(8 , \infty\right)$ [Ans]