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Question 4: [10pt total] Let ū = (1,4), T = (–7,5), and W = (-2, -1). Calculate the following: Q4)a) [2pt] 7 + V Q4)b) [2pt]

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4.7 Here, u = (1,4),J = (-7,5) and to= (-2,-1) (a) , So, ů tã= (1.4)+(-7,5) (1-7, 4+5) ūt v = (-6,9) (b) zů: 3 (-1,5) =(-21,1Here is the required solution.As per the guidelines,I can solve only first 4 subparts.H open this helps you.Please upvote my work if you get benefited.Your feedback is very much precious.Thank You.

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