Answers

2014-02-12T23:22:36+01:00
This question suppose to be under the subject math 
2 (2- i) x - 2x + (2+i) = 0
open brackets 
(4 - 2i)- x + (2+i) = 0
4-2i -2x + ix = 0
collect like terms
2i - 2x + ix = -4 
1 5 1