$\"\"$

The complex number is $\"\"$ .

The standard form of a complex number is $\"\"$ .

Definition of imaginary unit : $\"\"$ .

Substitute $\"\"$ in given complex number.

$\"\"$

Rewrite the expression.

$\"\"$

$\"\"$ is in the standard form.

$\"\"$

The standard form of the complex number is $\"\"$ .