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Finding a basis for a subspace in exercise 17-20, find a basis for the subspace of
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- Finding a basis for a subspace in exercise 17-20, find a basis for the subspace of R4 spanned by S. S={(2,9,2,53)(3,2,3,2)(8,3,8,17)(0,3,0,15)}arrow_forwardGive an example showing that the union of two subspaces of a vector space V is not necessarily a subspace of V.arrow_forwardDetermine subspaces of Mn,n In Exercises 2936, determine whether the subsetMn,n is a subspace ofMn,nwith the standard operations. Justify your answer. The set of all nn diagonal matricesarrow_forward
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