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Mathematics for IGCSE & O level - Vectors (Section 2 - No. 43)

If vector AB is [3, 2], and we want to find the vector BA, what is the new vector?
[-3, 2]
[3, -2]
[-3, -2]
[2, 3]

Vysvětlení

Reversing the order means negating the vector's components.

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