What is the dot product of $< 1, 5, - 3 >$ $<1,5,-3 >$ and $< - 8, 3, - 5 >$ $<-8,3,-5 >$ ?

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What is the dot product of $< 1, 5, - 3 >$ $<1,5,-3 >$ and $< - 8, 3, - 5 >$ $<-8,3,-5 >$ ?

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Answer 1 · 2016-03-06T20:25:05

$< 1, 5, - 3 > . < - 8, + 3, - 5 > = 22$ $<1,5,-3>.<-8,+3,-5> =22$

Explanation:

$< 1, 5, - 3 > . < - 8, + 3, - 5 > = - 8 + 15 + 15$ $<1,5,-3>.<-8,+3,-5> =-8+15+15$
$< 1, 5, - 3 > . < - 8, + 3, - 5 > = 22$ $<1,5,-3>.<-8,+3,-5> =22$

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What is the dot product of $< 1, 5, - 3 >$ $<1,5,-3 >$ and $< - 8, 3, - 5 >$ $<-8,3,-5 >$ ?

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Explanation:

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What is the dot product of <1,5,−3><1,5,-3 > and <−8,3,−5><-8,3,-5 >?

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Explanation:

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What is the dot product of $< 1, 5, - 3 >$ $<1,5,-3 >$ and $< - 8, 3, - 5 >$ $<-8,3,-5 >$ ?