Question: Let u, vRn be such that u = 2, v = 4 and the angle between u and v is = 6.If it is known

Let u, vRn be such that u = 2, v = 4 and the angle between u and v is = 6.If it is known that x = 3u v, y = u + 3v, then the value of xy is as follows:Select one:323 - 6323 - 36163 - 36403 - 36

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