I think the question may refer to which two squares differ by 21. Two solutions :
112 - 102 = 121 - 100 = 21.
52 - 22 = 25 - 4 = 21.
when you subtract one square number with another the answer is 16 what are the two numbers
1 and 9.
4 and 1.
25 - 9 = 16
52 - 32 = 16.
when you subtract one square number with another the answer is 16 what are the two numbers
9 and 1
4 + 9
Yes, that is possible.
16 and 25
16 and 4
They are: 16 amd 9
4 and 1.
1 and 9.
1 and 36
Let the squares be 'x' & 'y' Hence x^(2) - y^(2) = 7 Factor ( x - y)( x + y) = 7 Since '7' is a prime number, we need two number that add to '7' and subtract to '1'. They are 3, & 4 Hence (4 - 3) ( 4 + 3) = 1(7) = 7
16 - 9 = 7