DDAACBABCD anyone? I fucked the entire exam. Pretty sure 10 is definitely wrong.
I couldn't spell "Extension" on the front of the page for about a minute in front of the supervisor after the exam. The look on that face. :3
Lol dude I was thinking exactly like u. If you're stuck you test shit. Say for instance z is 2+3i. z bar would be 2-3i in the 4th quadrant. Then times by i, rotate 90 degrees anticlockwise. Should be A!