Let u Compute and compare u v, and v -4 -1 6 (Simplify your answer.) u v = (Simplify your answer.) M2 = (Simplify your answer.) lu v2= (Simplify your answer.) 0 and ul2v2 2). The equations u v(1) Juv both imply that the vectors u and v (3) orthogonal + (1 (3) 2 are O are not