Question: (a) Find all vectors v such that (1, 2, 1) x v = (3, 1, -5) (b) Explain why there is no vector v such

(a) Find all vectors v such that
(1, 2, 1) x v = (3, 1, -5)
(b) Explain why there is no vector v such that
(1, 2, 1) x v = (3, 1, 5)

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