Question: 3. a) Under what conditions would (x + y). (x -y)=0 b) Draw a vector (x ) and a vector ( y ) according to

3. a) Under what conditions would (x + y). (x -y)=0 b) Draw a vector (x ) and a vector ( y ) according to the conditions in part (a) and then using the diagram show the truth of the statement in part a) Repeat this for another set of two vectors

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