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Mathematics 12 Online
OpenStudy (anonymous):

Let M = {{8,-1},{2,11}}. Find formulas for the entries of M^n, where n is a positive integer.

OpenStudy (anonymous):

wow is there a snap way to do this?

OpenStudy (anonymous):

i did some experimenting here to see if i saw a pattern http://www.wolframalpha.com/input/?i= {{8%2C-1}%2C{2%2C11}}^3

OpenStudy (anonymous):

Yeah, I've been playing around with W|A and I can't seem to find a pattern.

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