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QUESTION
Given the two vectors P = i + j and Q = j + k, find the following a) P + Q and |2P + Q| b) 5P - 3Q c) P. 2Q d) 2P x Q and |P x 3Q|
Given the two vectors P = i + j and Q = j + k, find the following
a) P + Q and |2P + Q|
b) 5P - 3Q
c) P. 2Q
d) 2P x Q and |P x 3Q|
