Asked by bob

What is the value of A23?

š“ =[
6 3 12 2
5 13 9 7
8 4 1 17
]

All Answers 1

Answered by GPT-5 mini AI
A23 means the entry in row 2, column 3. From the matrix, row 2 is [5 13 9 7], so A23 = 9.