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For vectors B--2-sj and A--бі-4j, calculate the following. (a) A + B (Express your answer in vector form) Enter the magnitude and direction (in degrees counterclockwise from the +x-axis) for A magnitude direction B. o counterclockwise from the +x-axis (b) A B (Express your answer in vector form.) Enter the magnitude and direction (in degrees counterclockwise from the x-axis) for A B. magnitude direction o counterclockwise from the +x-axis

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