7. Given =(-7,-4) and w=(8,-2), find the following for problems 6 and 7. Make sure you use proper notation for vectors. No decimal answers for problem 7 (give exact value). -5v+3w 6. ||-||

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A: Step 1: Given that, u=[3,4,−5]v=[0,−6,4] To find w=2u−3v ,we first need to compute the scalar…

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Q: 39. Given a = (3, -4) and b = (1, 2). Find the vector 2 a. (3,4) a. b. 2,4) c. (6,-8) d. (5,-2)

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