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Math Help - Vectors u, v and w

  1. #1
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    Vectors u, v and w

    Use vetors u, v and w to find each expression.

    u = 2i - 3j + k

    v = -3i + 3j + 2k

    w = i + j + 3k

    (1) v x w

    (2) v x (4w)

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  2. #2
    o_O
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    What are you exactly having troubles with? This is again another plug-n-chug question. Show your work and we'll see if there are any errors.
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