Answer 4.1
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(New page: 69.3 <math>\mathbf{i}</math> <math>+</math> 40 <math>\mathbf{j}</math>)
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Revision as of 13:02, 8 September 2009
69.3 \displaystyle \mathbf{i} \displaystyle + 40 \displaystyle \mathbf{j}