I'm really really struggling on this question and am becoming very depressed from the stress that is being generated.(adsbygoogle = window.adsbygoogle || []).push({});

http://www.math.rutgers.edu/courses/250/250C-f05/f05lab6.pdf [Broken]

Question 3 Part a) I've been stuck on it for hours. The last part where it talks about "show by algebraic calculation" Please help me. I'm really sad.

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# Homework Help: Linear Algebra help

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