Question 1 Given the vectors A = 4a -10a-5a P B=a + 2a - P Evaluate the following - 3a -7az B O-0.8477a P P P - z O 2.9820a +0.9431a +37.5569a P 19.6954a, +28.9338a p p O 2.1143a -22.5451a + 13.4991a 4 O 0.2345a +12.5643a - 21.4043a $

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