Greenrune113 Greenrune113
  • 24-04-2018
  • Mathematics
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Q7 Q15.) Find the vector - 7v.

Q7 Q15 Find the vector 7v class=
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Asdfjkadfjkakjf Asdfjkadfjkakjf
  • 30-04-2018
-7v = -7(-8i - 7j)
=(56i + 49j)

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Аноним Аноним
  • 30-04-2018
[tex]v = - 8i - 7j \\ - 7v = - 7( - 8i - 7j) \\ - 7v = 56i + 49j[/tex]

Hope this helps. - M
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