Let W be the set of all vectors of the form shown on the right, where b and care arbitrary. Find vectors u and v such that W = Span{u, v}. Why does this show that W is a subspace of R³? Using the given vector space, write vectors u and v such that W = Span{u, v}. {u, v} = (Use a comma to separate answers as needed.) 3b-2c -b 5c

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