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Mathematics, 22.07.2020 22:01 georgesarkes12

Given that r = ( 7, 3, 9) and v = ( 3, 7, -9), evaluate r + v a. (-21,-21,81)
b. (10,10,0)
c. (21,21,-81)
d. (-10,-10,0)

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Given that r = ( 7, 3, 9) and v = ( 3, 7, -9), evaluate r + v a. (-21,-21,81)
b. (10,10,0)
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