Question: Let a, b, c and y be the three dimensional vectors =4j+2, 6=-4+8j+k, =3i+7j, y=2i+j Perform the following operations on these vectors: (a) c.

Let a, b, c and y be the three dimensional vectors =4j+2,

Let a, b, c and y be the three dimensional vectors =4j+2, 6=-4+8j+k, =3i+7j, y=2i+j Perform the following operations on these vectors: (a) c. +. = (b) (a - b) a = (c) ((c. c) a) a =

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