Question: Suppose that the characteristic equation |A - I| = 0 is written as a polynomial equation [Eq. (5)]. Show that the constant term is c

Suppose that the characteristic equation |A - λI| = 0 is written as a polynomial equation [Eq. (5)]. Show that the constant term is c0 = det A.

(-1)^2n + Cn-12 +...+cd + co = 0, (5)

(-1)^2n + Cn-12 +...+cd + co = 0, (5)

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