[tex]W=Sp\{\left( \begin{array}{ccc} 1 & 1 & 1 \\ 1 & 2 & 3 \end{array} \right), \left( \begin{array}{ccc} 1 & 0 & 1 \\ 2 & 2 & 3 \end{array} \right), \left( \begin{array}{ccc} -1 & 1 & -1 \\ -3 & -2 & -3 \end{array} \right) \}[/tex](adsbygoogle = window.adsbygoogle || []).push({});

I have to find subspace T, so that [tex]M_{2*3}(R)=W\oplus T[/tex]

I solved it by finding 5 liner independent matrices (in relation to matrices in W) and made them basis for T.

I'll appreciate any ideas.

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# Homework Help: Special subspace of M(2*3) (R)

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