2 6 4 6. if product of the matrix b =1 0 1 with a matrix -1 1 -1 -1 0 11 a has inverse c =1 1 3, then a is equal to 2 0 2 -3-5 5 (a)0 9 14 2 -3 5 5 (b) 0 0 9 2

2 6 4 6. If product of the matrix B =1 0 1 with a matrix -1 1 -1 -1 0 11 A has inverse C =1 1 3, then A is equal to 2 0 2 -3-5 5 (a)0 9 14 2 -3 5 5 (b) 0 0 9 2 14 16 9 2 6 -5 -3-3 -5 -3-5 ()0 9 2 2 14 6 (d) 0 9 2 2 14