So i have 8 items;
Item 1, 2, 3, 4, 5, 6, 7, and 8.
If i combine them then i get both of their numbers combined
Item 1 + Item 2 = Item 12
Item 3 + Item 7 = Item 37
How many possible combinations of items can i get without adding item 1 + item 1?
Also, if i had
Item 1 + Item 2 + Item 3 = Item 123
how many could i make like that?
nevermind i have no clue why math this simple is confusing me
