Let and A 3 1 50 1 3 1 3 21 0 40 0 4 2 adj A a 24 8 16 b 40

Last updated: 6/23/2023

Let and A 3 1 50 1 3 1 3 21 0 40 0 4 2 adj A a 24 8 16 b 40 2 4 4 8 20 40 71 28 19 30 Part a 5 points Use cofactor expansion along row 2 find det A Part a 4 points Find a and b