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please do 11 and 13 For Exercises 9-14. find the value of each matrix expression. where A and B are the invertible 3 x 3

please do 11 and 13

For Exercises 9-14. find the value of each matrix expression. where A and B are the invertible 3 x 3 matrices such that 2 2 L - W and WON 0 -2 9. (AT ) -1 10. (B' )-1 11. (AB)-I 12. (BA)-1 13. (ABT )-1 14. (ABT)-1

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