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If $A$ is $2\times 2$ matrix ,eigen value is $1,2$ and corresponding eigen vector $[1,2]^{T}$ and $[9,1]^{T}$.find sum of element of the matrix $A.$
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Linear algebra
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eigenvalue
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Nov 15, 2018
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closed
Nov 25, 2018
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Lakshman Patel RJIT

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12/17?
0
answer is $\frac{4}{17}$
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