8 + 5 = 13
8 - 5 = 3
They can be: 7+13+19 = 39
-3
13
1, 3 and 9
The answer to your question is 10 and three.10 + 3 = 13 (Sum)10 - 3 = 7 (Difference)I hope this helps.
They can be: 7+13+19 = 39
2, 3, and 13 are all prime numbers and their sum is equal to 18.
4
-3
13
sum = 48
13
10 + 3 = 13 10 - 3 = 7
3 + 23 7 + 19 13 + 13
1, 3 and 9
The sum of 23 and 13 is 36
They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.