NCERT Exercise 10.2 Q6 - Vector Algebra

Question: Find the sum of a = i-hat - 2 j-hat + k-hat, b = -2 i-hat + 4 j-hat + 5 k-hat and c = i-hat - 6 j-hat - 7 k-hat.

Answer: -4 j-hat - k-hat.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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