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x Two vectors are given by a = 3.21+ 6.4; and b = 5.0+ 4.4j. Find (a) a b), (b)a-b, (c) (a + b).

x Two vectors are given by a = 3.21+ 6.4; and b = 5.0+ 4.4j. Find (a) a b), (b)a-b, (c) (a + b). b, and (d) the component of a along the direction of b?

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