Question

Express the following in the form a+ib
1+I/1-i

Answer 1

Answer:

I hope it is the correct answer and Mark brainlist

Answer 2

Answer:

i

Step-by-step explanation:

1+i/1-i = 1+i/1-i × 1+i/1-i

= (1+i)²/1²-i²

=1²+i²+2(1)(i)/1-(-1)

=1-1+2i / 1+1

=2i/2

=i