linear algebra manual solve please in bond paper thnks arigato

1. SOLVE FOR 17 1 A=3 1-4 4 -2 0 31 1 6 c=5 B- B= 2 5 1 -3 2 -3 2 L4 a. CB+CA b. 2B-A C. A-4B d. C'A 2. x x+y Find x,y,z,t where 3 [: ?]-[-1 + ***] 4 z +1 21 3. Solve for the determinants of the following matrices. 12 6 1 2 21 A= B=3 -1 3 C= 1 -2 5 4 10 4 41 3 -3 1 4-13 31 000 NOR WN don Inuw 4. what is the cofactor of the following. a. C4 c. Cx2 bC2 d. Ci 1 C 0 3 1 8 5 4 2 - 3 1 -4 -2 dN A=631 5. Solve for the product of: 1 4 -4 B= 2 0 2 6 -5 1 2 A. A*B b. B*A