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OpenStudy (anonymous):
Find the indicated quantity, given the following vectors. u = 6i + j, v = 4i - 3j, w = 8i + 2j u · v + u · w
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OpenStudy (anonymous):
Have you actually tried to solve it? If so, where are you stuck?
OpenStudy (anonymous):
I don't know how to multiply vectors at all. I do know how to add though! please help :(
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