[Vergo]

Child's play gimme a sec:

No 1 is positive 4
No 2 is ill let you figure that out
No 3 is 14
No 4 is 6 (modulus is always positive)

Here's a hint the values are all positive thanks to modulus... Maths C all the way

Actually you're wrong master lich , the one you said is 3 is actually 4 and it isn't 14 it's -3.
Mr blade doing your homework is too easy for us, come with college lvl equations not high school problems ;)