Given the vectors a = (1, 1, 1), b = (1, 2, 3) and c = (0,
Question:
Given the vectors a = (1, 1, 1), b = (–1, 2, 3) and c = (0, 3, 4), find
(a) a + b
(b) 2a – b
(c) a + b – c
(d) The unit vector in the direction of c.
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