5 + 5 + 4 + 4 + 2 = 22
4 + 5 + 29 + 2 = 40
The answer is: (-5)+(-2)+3 = -4
Associativity and commutativity.
4 + 5 -2 + 8 - 5 is = 10
2 + 2 = 4 +2 = 6 + 5 = 11
3 plus 2 is 5
7+2+5= 14 35 42
102
24!
It would help if the question specified "Why is 2 and 5 plus 3 and 4" what!
It is: 2/9 plus 4/5 = 46/45
4 of course!