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Linear AlgebraHardVector Spaces & Bases

Vector Spaces & Bases · Hard problem

Find the dimension of the subspace of R4\mathbb R^4 spanned by the vectors (−2,3,0,−1),(−1,−2,3,2),(3,2,−7,−6),(1,0,−2,−2)(-2, 3, 0, -1), (-1, -2, 3, 2), (3, 2, -7, -6), (1, 0, -2, -2).