Question

(1+i)^-3
express in the form of a+ib​

Answer 1

Step-by-step explanation:

h4UCbuhi4ib,$/$9/3,8/33==9@3*=9,*93993,=$=$

Answer 2

Step-by-step explanation:

(1+2i)

3

=(1)

3

+3(1)

2

(2i)+3(1)(2i)

2

+(2i)

3

=1+6i−12−8i

=−11−2 like this answer plz follow me