SOLUTION: If a 2X2 MATRIX A=1 0 -1 1(last 2 term in 2nd line). T hen Proved that A*A-2A+I=0. And then find out the value of A^50.

SOLUTION: If a 2X2 MATRIX A=1 0 -1 1(last 2 term in 2nd line). T hen Proved that A*A-2A+I=0. And then find out the value of A^50.

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Question 601343: If a 2X2 MATRIX A=1 0 -1 1(last 2 term in 2nd line). T hen Proved that A*A-2A+I=0. And then find out the value of A^50.

Answer by flame8855(424) (Show Source): You can put this solution on YOUR website!
double check your matrix i think it might be wrong
is it : 1 0
-1 1

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