Question: Part A Let A=71-4j, B=-2 +5, and F-A-4B. Part B What is the magnitude of vector F? View Available Hint(s) F= Submit Part C

Part A Let A=71-4j, B=-2 +5, and F-A-4B. Part B What is the magnitude of vector F? View Available Hint(s) F= Submit Part C 510 What is the direction of the vector Fr Express your answer in degrees. View Available Hint(s) 0 = 20 ? below positi

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