16 -9
34 and 9
7 & 9
-7 + 9 = 2 -7 - 9 = -16
The two square numbers are 9 (= 3²) and 4 (= 2²).
16 -9
9 13
The numbers are 4 and 9. (22 and 32) Any time the difference is an odd number, there are consecutive integers as a solution, such that for difference c, 2n+1=c -- Here 2n+1=5, n=2, and the integers are 2 and 3, their squares being 4 and 9.
There are millions of combinations of numbers with a difference of 9. 9 and 0, 10 and 1, 11 and 2, 12 and 3, and so on. The difference is the answer that you get when you subtract two numbers, so any numbers that subtract to an answer of 9 will work.
16 and 9
square root of 9 = 3 but 2, 17 and 23 are irrational numbers
34 and 9
9 and 64, as well as 27 and 28
9 and 6
7 & 9
-7 + 9 = 2 -7 - 9 = -16
9 and 36