Question

If z=1+i,then what is multiplicative inverse of z^2

Answer 1

Answer:

Multiplicative inverse is -i/2

Explanation:

Given that z=1+i

⇒z²=(1+i)²

=1+i²+2i

=1−1+2i

=2i

Answer 2

Answer:

Heya user.......... ❤

Question :If z=1+i,then what is multiplicative inverse of z^2?

Solution :

Given :

z = 1+i

Now,

z^2 = 1+ 2i + i^2 [ Hence, i^2 = -1]

= 2i

So, inverse of z^2 is = 1/2i = -i/ 2

Hope it’s helpful......... ☆(❁‿❁)☆