Question: 2. (5 Points) Let A, P, and D be n x n matrices, where P is nonsingular and D is diagonal, and such that

2. (5 Points) Let A, P, and D be n x n

2. (5 Points) Let A, P, and D be n x n matrices, where P is nonsingular and D is diagonal, and such that A = PDP-1. Prove that e4 = Pe' P-1.

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