-2 -4
2
2
3
-5
If A -
5
1
5
and B-
5
-4
2
find BA
-1
- 3
-4
-1
-1
3
a.
C.
17
10
39
16
9
39
-32 -30 -18
-32 -30 -17
-6
-7
-19
-6
-6
-19
b.
d.
16
10
39
16
10
39
-32-29
-18
-32 -30 -18
-7
-6
-19
-6
-6
-19

2 4 2 2 3 5 If A 5 1 5 and B 5 4 2 find BA 1 3 4 1 1 3 a C 17 10 39 16 9 39 32 30 18 32 30 17 6 7 19 6 6 19 b d 16 10 39 16 10 39 3229 18 32 30 18 7 6 19 6 6 19 class=