(b) P = V3t +6 . O u = 3t2 + 6, P = Vu I| = V32 + 6, P = vu U = Ou = 3t, P = \u² + 6 O u = 2 + 6, P = V3u %3D .2 %3D %3D

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A: Topic = Vector   if u→ =a1i+a2j+a3k and v→ =b1i+b2j+b3kthenu→×v→=ijka1a2a3b1b2b3

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A:

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