I don't wan't a solution I wan't only instructions how to solve this problem:(adsbygoogle = window.adsbygoogle || []).push({});

Find a basis for the span: [tex]\vec{a_{1}}=(1,\,-1,\,6,\,0),\,\vec{a_{2}}=(3,\,-2,\,1,\,4),\,\vec{a_{3}}=(1,\,-2,\,1,\,-2),\,\vec{a_{4}}=(10,\,1,\,7,\,3)[/tex]

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# Find a basis

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