À – 6i + 5j and B = (4i – 3j), then (A + B
(A + B) (A - B
(A) 18
(B) 4
(C) 72
(D) 36
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À – 6i + 5j and B = (4i – 3j), then (A + B
(A + B) (A - B
(A) 18
(B) 4
(C) 72
(D) 36
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