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Mathematics for IGCSE & O level - Vectors (Section 2 - No. 45)

If the vector AB is [3, -1] and the vector BC is [1, 2], what is the vector AC?
[4, 1]
[2, -3]
[3, -2]
[1, -2]

ব্যাখ্যা

AC = AB + BC.

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