Respuesta :
Answer:
82
Step-by-step explanation:
822n,wnmn 2.bkwvb;nkwnjvgcjvbnmjvgcxdcfgbjnbad
Answer:
The answer is 3 because in the 4th row and in the 3rd column, the number 3 is there.
a subscript 43 means in the 4th row and 3rd column for matrices.
