Question: I need help.. 8) Given the following matrices, find the following if they exist. A 2 C- 13 4 D - -2 - N -

I need help..

8) Given the following matrices, find the following if they exist. A 2 C- 13 4 D - -2 - N - 3 B = 10 1 a. 3A - 2B b. B . D C. C -1 d. C . C-1 d. [B) (determinant of B) f. |B| (determinant of B) using cofactors and minors using column expansion

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