Question: (a) Let y E C R. Prove that 0 is similar to - 1712 1 2Rev] ( in M2 x 2 ( C )

$(a) Let y E C \\ R. Prove that 0 is$

(a) Let y E C \\ R. Prove that 0 is similar to - 1712 1 2Rev] ( in M2 x 2 ( C ) ) . (b) Suppose A E Mnxn (R) has distinct complex eigenvalues. Show that A is similar to a diagonal join of 1 x 1 and 2 X 2 matrices over R

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