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If A = [2 -1 1 -1 2 -1 1 -1 2] verify that A³-6A²+9A-4I = 0 and find A inverse
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13 hours ago
If A = [2 -1 1 -1 2 -1 1 -1 2] verify that A³-6A²+9A-4I = 0 and find A inverse
No views
13 hours ago
If A = [2 -1 1 -1 2 -1 1 -1 2] verify that A³-6A²+9A-4I = 0 and find A inverse
![Find the inverse of the 2 ×2 matrix (if it exists). [[ 1 -2; -3 2… ]](http://i.ytimg.com/vi/upDeQGnh7nQ/mqdefault.jpg "Find the inverse of the 2 ×2 matrix (if it exists). [[ 1 -2; -3 2… ]")
![In Exercises 1-4 a. Give the order of each matrix. b. If A=[a_i j], identify a_32 an…](http://i.ytimg.com/vi/ZFq5t-ft3Nk/mqdefault.jpg "In Exercises 1-4 a. Give the order of each matrix. b. If A=[a_i j], identify a_32 an…")
![Write B as a linear combination of the other matrices, if possible. B=[[ 2 3 … ]](http://i.ytimg.com/vi/2Fb7jD5baaI/mqdefault.jpg "Write B as a linear combination of the other matrices, if possible. B=[[ 2 3 … ]")
