If u, v, w and z are vectors in R", which of the following expressions does not make mathematical sense? A. They are all valid expressions. B. (u + v). w (u.v)(w.z) ||u|| C. D. (u.v)||w|| Z นบ ||w||(z.w) Reset Selection E.

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A: Please see the below picture for detailed solution.

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A: Dot Product Property :- a.b = b.a = a*b*cosθ

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