Question

write -1-i in polar form.​

Answer 1

Answer:

It would be written 0 in the polar form

Step-by-step explanation:

We write complex number in polar form as

$z=a+ib=r[cos\Theta +isin\Theta ]$

$r=\sqrt{a^{2}+b^{2}  }$

$r=\sqrt{-1^{2}+[-i]^2 }=0$

Hence if r=0 the whole equation becomes 0

So the answer of the question will be 0