SamianAwan SamianAwan

21-11-2022
Mathematics

contestada

D
a
ABCD is a parallelogram.
The diagonals of the parallelogram intersect at O.
O
-a and Ob
(a) Find, in terms of b, the vector DB.
(b) Find, in terms of a and b, the vector AB.
(c) Find, in terms of a and b, the vector Ad

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