If d1 = 3i 2j + 4k and d2 = 5i + 2j k, then

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If d1 = 3i – 2j + 4k and d2 = –5i + 2j – k, then what is (d1 +d2) ∙ (d1 + 4d2)?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jul 14, 2011 07:32 PM

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If d1 = 3i 2j + 4k and d2 = 5i + 2j k, then

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cross where plane c First we rewrite the given expre...View the full answer

Fundamentals of Physics

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