Respuesta :

apologiabiology
hrc
r=row
c=collumn

so go the 2nd row
(15,9,75)
and go to the 1st collumn
15


the value is 15

Answer:

Thus, value of [tex]h_{21}=15[/tex]

Step-by-step explanation:

[tex]H=\left[\begin{array}{ccc}6&52&-4\\15&9&75\\-1&23&2\end{array}\right][/tex]

Here,[tex]h_{pq}[/tex] represents position of element of matrix h represented by p row and q column.

So, [tex]h_{21}[/tex] represents position of element of matrix h represented by 2 row and 1 column.

Thus, value of [tex]h_{21}=15[/tex]