3. (20 %) If a square matrix A satisfies (20201 – A)3 = 0, is it...

Question

Question

3. (20 %) If a square matrix A satisfies (20201 – A)3 = 0, is it possible that A is not invertible? Explain your answer.

math algebra

Answer 1

Answer #1

(209 3 0201-9) 2020 I-A - O A= 2020 I A=2020 det [..] (2017 3:15) 2020 I Al- 2020x2020 to A sa exists inverse matrix A in inv

Answer 2

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