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Need help Find the unit vector having the same direction as v. - 31 - 6j + 2k u = ai + bj + ck

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Find the unit vector having the same direction as v. - 31 - 6j + 2k u = ai + bj + ck where a = b = and c = (Simplify your answers. Type exact values, using fractions and radi shown explicitly when writing a vector in terms of its components.)

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