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[" Or,If "A=[[3,1],[-1,2]]," then show t...

[" Or,If "A=[[3,1],[-1,2]]," then show that "A^(2)-5A+7I_(2)=0." Hence,"quad :.quad h^(2)],[" find "A^(-1)" ."]

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If A=[[3,1],[-1,2]] then Hence show that A^2-5A+7I=0

If A = [[3,1],[-1,2]] then show that: A^2-5A+7I = 0 .

If A = [[3,1],[-1,2]] , show that A^2-5A +7I = O

If A=[[3, 1],[-1, 2]] , show that A^2-5A+7I=0

If A=[[3 ,1],[-1, 2]] , show that A^2-5A+7I^2=O .

If A=[[3,1-1,2]], show that A^(2)-5A+7I=0

If A = [[3,1],[-1,2]] ,show that A^2-5A + 7I=0 Hence, find A^(-1)

If A= [[3,1] , [-1,2]] then show that A^2 - 5A+7I =0 Hence find A^(-1)

If A=[(3,1),(-1,2)] , show that A^(2)-5A+7I=0 .

If A=[(3,1),(-1,2)] , show that A^(2)-5A+7I=0 .