Question

Choose the correct answer.

Answer 1

5

Explanation:

`a^(23) = 5`

Hope this helps

Answer 2

a_23 = 5

Explanation:

The row is the first number so in a_23 The row is a 2

The column is the second number so the column is 3

The second row is 3 9 5 1

The third column number would be 5

The answer is a