What is the result of the cross product of (1,0,0)(1, 0, 0)(1,0,0) and (0,1,1)(0, 1, 1)(0,1,1)?
(0,−1,1)(0, -1, 1)(0,−1,1)
(0,1,1)(0, 1, 1)(0,1,1)
(1,0,0)(1, 0, 0)(1,0,0)
(0,0,1)(0, 0, 1)(0,0,1)