SOLUTION: Given v=i-j and w=i-j Find the dot product v*w

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Question 1131075: Given v=i-j and w=i-j
Find the dot product v*w
Answer by math_helper(2461) About Me  (Show Source):
You can put this solution on YOUR website!
Given v=i-j and w=i-j
Find the dot product v*w
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v • w = 1*1 + (-1)*(-1) = +highlight%28+2+%29+