Question

In how many ways can 8 be represented as a sum of positive integers?

Answer 1

1) 0+8=8
2) 1+7=8
3) 2+6=8
4) 3+5=8
5) 4+4=8
So 5 ways

Answer 2

it can be reprrsented in
4+4
6+2
2+6
1+7
7+1
5+3
3+5