2 + 3 + 4 + 5 + 6 = 20
No, 1 + 2 + 3 + 4 + 5 = 15.
It is 77
You take 4 times 5 which is 20 then 3 plus 2 which is 5. Add 20 plus 5 and you get 25. That's the answer.
1 + 2 + 3 + 4 + 5 + 6 + 100 = 121
The answer is: (-5)+(-2)+3 = -4
2 + 3 + 4 + 5 + 6 = 20
3 plus 2 is 5
No, 1 + 2 + 3 + 4 + 5 = 15.
2 + 5 - 3 = 4
It would help if the question specified "Why is 2 and 5 plus 3 and 4" what!
It is 77
4-2 isn't 3, it's 2. 3+2 is 5.
-3 + (-4) - (-5) = -3 - 4 + 5 = -2
You take 4 times 5 which is 20 then 3 plus 2 which is 5. Add 20 plus 5 and you get 25. That's the answer.
11 + 7 + 5 + 4 + 3 + 3 + 3 + 2 + 2 + 2 = ?First, group things in groups of tens (or twenties).(11 + 5 + 4) + (7 + 3) + (3 + 3 + 2 + 2) + 2 = ?20 + 10 + 10 + 2 = ?30 + 12 = ?42 = ?So your answer is 42.
1 + 2 + 3 + 4 + 5 + 6 + 100 = 121