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Mathematics Form 5 Science
Chapter 4 : Vectors
Addition and subtraction of vectorsWhen adding or subtracting vectors, add or subtract the values of the i-components and j-components of one vector to the i-component and j-component of the other vector respectively.
Example;
Given that; OA = 2i + 3j and OB = -3i – 5j. find OA + OB and OA – OB.
Solution;
par Claude Foumtum