1, 4, 9, 16, 25, 36, 49
The difference between 36 and 49 is 13.
Hopefully, I answered your question!
(Wow, you asked this 9 years ago).
The two square numbers with a difference of 21 are 25 and 4. This is because (5^2 = 25) and (2^2 = 4), and their difference is (25 - 4 = 21).
There are 2*13 = 26 natural numbers between them.
9 13
The two square numbers that have a difference of 9 are 25 and 16. This can be expressed as (5^2 = 25) and (4^2 = 16). The difference between them is (25 - 16 = 9).
The numbers are 7 and 6
They are: 100-64 = 36
The sum, or difference, of two irrational numbers can be rational, or irrational. For example, if A = square root of 2 and B = square root of 3, both the sum and difference are irrational. If A = (1 + square root of 2), and B = square root of 2, then, while both are irrational, the difference (equal to 1) is rational.
15
32 and 19
9 and 13
9 + 13 = 22
The two square numbers which add up to 13 are 9 (which is equal to 3 squared), and 4 (which is equal to 2 squared).