7.2 O Let a be a iagtiate dieganalinabk invertible nxn matbix such that B-p"AP is the diagonal form of Ă. Preve that x* = PB* p", whre kis a poi tive integer. Du the result abeve to find the in dicated pouer of A. nxn and let's P be an A = AS = 00

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A: answer is in next step.

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Q: 2*2=

A: 2*2=

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A: