NA

Write whether the given number is rational or irrational number.

$-1$

Write whether the given number is rational or irrational number.

$9990$

Write whether the given number is rational or irrational number.

$\frac{-3}{2}$

Write whether the given number is rational or irrational number.

$\sqrt{2}$

Write whether the given number is rational or irrational number.

$\frac{3}{2}$

Write whether the given number is rational or irrational number.

${14}^{-28}$

Write whether the given number is rational or irrational number.

$-\sqrt{2}\times \sqrt{8}$

Write whether the given number is rational or irrational number.

$\left(4-\sqrt{2}\right)\times \left(2+\frac{1}{\sqrt{2}}\right)$