briannafinley96 briannafinley96

08-04-2020
Mathematics

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given vectors u = -9i + 8j and v= 7i + 5j find 2u -6v in terms of unit vectors i and j

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elliemoco elliemoco

11-04-2020

Answer: - 60i - 14j

Step-by-step explanation:

- 18i + 16j - 42i - 30j = - 60i - 14j

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itsacix itsacix

30-09-2020

Answer:

A on edge

Step-by-step explanation:

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