Mathematics, 01.09.2020 15:01 tsvijay121

please help! x ABCD is a parallelogram. the diagonals of ABCD intersect at O. a)express the vector CA --> in terms of a. b)express the vector AB --> in terms of a and b. c)express the vector BC --> in terms of a and b.

please help! x ABCD is a parallelogram. the diagonals of ABCD intersect at O. a)express the vector

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