21. If A = 2i - 3j - k, B = i + 4j - 2k. Find (a) A x B (b) B x A, and (c) (A + B) x (A - B). Scalars and Vectors problem no 21. Sindh Textbook Board (stb) problems
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July 05, 2023
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21. If A = 2i - 3j - k, B = i + 4j - 2k. Find (a) A x B (b) B x A, and (c) (A + B) x (A - B)
