Question

((1-i)/(2))-((1+i)/(2))

Answer 1

1 - i 1 + i
----- - ----
2 2

You already have a common denominator so (be careful of the - sign)

1 - i - 1 - i 1 - i - (1 + i)
----------
2

-2i
---
2

-i

Answer 2

Thanks!!