-2 -4
50
7
1
1
Let A =
, and B =
1
-8
-3
-3
4 -3
-8
887
1
-1 6
8 2
-6
0 3
86
Let C = AB.
What value is C41?
If C does not exist or C41 does not exist, then enter
99999 for your answer.
Cij
is the entry in the matrix C that is in the i-th
row and j-th column.