$\"\"$

The complex number is $\"\"$ .

The general form of the complex number in polar form is $\"\"$ .

Here $\"\"$ and $\"\"$ .

Graph:

Graph the polar coordinates $\"\"$ .

$\"\"$

The complex number is $\"\"$ .

$\"\"$

Therefore, the rectangular form of $\"\"$ is $\"\"$ .

$\"\"$

Graph of the complex number on polar coordinates is

$\"\"$

The rectangular form of $\"\"$ is $\"\"$ .