Given u, v and w from question 3, find (a) the angle between u and w,

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Q: Find the cross product a × b where a = (0, 3, 4) and b = (5,1,2). axb =

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Q: Write as a line ar Combination of V, ,Vz,V3 where V= (1,5,4) ,V, =(1,3,-2),Vz=(2,7,-1) Vz=(1,6,7)

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Q: Compute the dot product (7, 6, 8) - (4, 10, 8).

A: To find - Compute the dot product 7, 6, 8·4, 10, 8

Q: Calculate the dot product of ?=(−4,−2,7,−3)and ?=(−3,1,5,8)

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Q: Calculate Dot Product Let u = - Compute the following: ū• v ● vū = = (-7,7, 3) and 7 = (3, 4, -2). 2…

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Q: Let u1 = (4, -2, 1), u2 = (6,3,2) , u3 = (-2,-1,3) find the linear combination v= u1 - 3u2+ 4u3

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Q: Find the cross product u x 7 where u = i +9j +5k i +9j +5k and = (8,- 4, 3). and ü xü =

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