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Consider the two vectors A = -4/ + j and B = -i - 9j. (a) Find the vector A + B. A +B -5i

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Consider the two vectors A = -4/ + j and B = -i - 9j. (a) Find the vector A + B. A +B -5i - 8j (b) Find the vector A - B A - B 31 + 10j (c) Find the quantity (A + 8). (d) Find the quantity |A - BI. (e) Find the directions of the vectors A + B and A - B. 0 of A + B below the -x axis 0 of A - B above the -x axis

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