So as for the basis of a vector space, I can express it in terms of 2 variables, say, x3 and x4, or x1 and x2, etc... Does it matter which two variables I express the components in the form of? I would think that there is no difference, but just making sure...(adsbygoogle = window.adsbygoogle || []).push({});

Also, aren't the null space and range complementary? Such that you need to do one to form the other?

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# Homework Help: Simple linear algebra questions

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