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Mathematics, 07.02.2021 14:00 Miamonroe2004

B С
ABCD is a parallelogram.
The diagonals of ABCD intersect at O.
OÀ=a and Oß = b
b
a) Express the vector CÁ in terms of a.
D
А
b) Express the vector AB in terms of a and b.
c) Express the vector BC in terms of a and b.

(I know a&b but not c)

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B С
ABCD is a parallelogram.
The diagonals of ABCD intersect at O.
OÀ=a and Oß =...
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