Question

The modulus and the argument of the complex numbers in – 1 – i​

Answer 1

Step-by-step explanation:

first we have to find the modulus by using a formula

$r = \sqrt{ {x + y}^{2} }$

Then we have to find the alpha using formula

$\ \alpha = tan(inverse) |y \div x|$

Then using the relation of alpha and theta we can find the argument .