I think the three box.sorry if wrong
It’s the first one because it has 7 rows and 7 columns which show that it is 7 times 7 or 7^2.
Answer: 9
Step-by-step explanation:
When you multiply 9*9, you get 81 whose sum is 9 (8+1)
Likewise, 9*8=72( 7+2=9)
Answer:
:P
Step-by-step explanation: