Question

How do I simplify
1 + i
------
1 - i

Answer 1

Multiply by fraction (1 + i)/(1 + i) to get rid of a imaginary part in denominator

Answer 2

I am still stumped.

Answer 3

Multiply by fraction (1 + i)/(1 + i)
dw:1354498119310:dw|

Answer 4

so multiply it by itself?

Answer 5

no ,not by itself
the denominator is not the same it is (1 + i)/(1 + i)

Answer 6

okay, so my answer would be 1?

Answer 7

i

Answer 8

oh okay thank you!!!!