# Question: a What is the sum of A bar 3 0 x

(a) What is the sum of A-bar = 3.0 x + 5.0 y and B-bar = 1.0 x – 3.0 y-bar?

(b) What are the magnitude and direction of A-bar of B-bar?

(b) What are the magnitude and direction of A-bar of B-bar?

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