Yes. The associative and distributive properties of addition mean that any sequence, or any combination including a partial sum, will always result in the same total.
4 + 5 + 2 =
5 + 4 + 2 =
2 + 4 + 5 =
9 + 2 =
6 + 5 =
7 + 4 =
11
-5-1 plus 4 plus 2-6 plus 4 is equal to -2
2 + 2 = 4
No, 1 + 2 + 3 + 4 + 5 = 15.
4/5+2/5=6/5=1.2
5
30
2
6-2 = 4 8+7 ≠3 9+5 = 14
If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7
3 + 4 = 7, it's not equal to 5, you must have mistaken that for 3 + 2, which gives you 5.
2 minus 2/5 plus 1/2 minus 4 = -1.9
Because it equals 4!!!!! :) because it equals 4!!!