OH WTF LOL
I totally missed that, (w-u),u,v omg
Thanks for your help :D You know my other q's too? I got them, just wanted to know if I was right.
http://imgur.com/a/stANL
3.a) Answer r=(1,1,1)+s(1,0,1)+t(0,2,2), got there as I explained before. Not sure what u were adding with the !
b) I...