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[:8],[" Ass of "75" piss "],[" Suppose A...

[:8],[" Ass of "75" piss "],[" Suppose A is any "3times3],[" non - singular matrix and "],[(A-31)(A-5l)=0" ,where "],[1=1" and "0=0" ,.If "],[alpha A+beta A^(-1)=41" ,then "alpha+beta" is "],[" equal to "]

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