Styles 2 ^ = [ 1 ² ] A P = [2] 3 6. A + 2B 7. 3B + D 8. 2A + B 9. BD 10. BC 11. AD 12. DC 13. CA 14. C + A 15. Find the inverse of the matrix A given below by appropriate row operations on [A7]. Show that A¯A = I. 3 A 2 16. Solve the following system using elimination by addition: 3m +4m₂ = 3 2m₁ +3m₂ = 3 B -[1] C = [2 3] D =