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Linear AlgebraHardVector Spaces & Bases

Vector Spaces & Bases · Hard problem

What is the dimension of the span of the vectors (6,11,−2)(6, 11, -2), (1,3,−3)(1, 3, -3), (4,−2,0)(4, -2, 0), (−1,−2,2)(-1, -2, 2), (−8,9,0)(-8, 9, 0) in R3\mathbb{R}^{3}?