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Mathematics, 21.04.2021 20:30 SoccerHalo

Given that v = (5,-4,4) and w = (9,-2,7) evaluate v • w. A. 81
B. 19
C. (45,8,28)
D. (-40,-16,-8)

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Given that v = (5,-4,4) and w = (9,-2,7) evaluate v • w. A. 81
B. 19
C. (45,8,28)
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