Find vector vec(w)=(vec(a)-2vec(b))\times (-2vec(c)) where vec(a)=[[vec(i),vec(j),vec(k),-1,-3,0,2]] -1 -1 2,vec(b)=[[vec(i),vec(j),vec(k),1,-1,1,3]] 2 1,vec(c)=3vec(i)-2vec(j)+vec(k) Answer =,vec(i)+,vec(j)+,vec(k) Previous Answers: (none)