I am having trouble with the following question
If A and B are positive integers and $A^2 + B^2 = 36$ Then what is $A$? The choices are 6, 7, 8, 9, or 10.
How does one show that answer is 10?
I am having trouble with the following question
If A and B are positive integers and $A^2 + B^2 = 36$ Then what is $A$? The choices are 6, 7, 8, 9, or 10.
How does one show that answer is 10?