$u = v = \lt 5, 8\gt$
Work Step by Step
1. Vector $u$ $u = \lt 1 - (-4), 8-0\gt$ $u = \lt 1 +4, 8\gt$ $u = \lt 5, 8\gt$ 2. Vector $v$ $v = \lt 7-2, 7-(-1)\gt$ $v = \lt 5, 7+1\gt$ $v = \lt 5, 8\gt$ Therefore $u = v = \lt 5, 8\gt$
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