The reasoning all relates to einsteins theory of relativity. When an apple falls on your head and your like "Where did this come from?" well the answer to this question is that 2 plus 2 equals 4 not 5. If the answer were to be 5 in this problem it would have been orange not an apple. Now subtraction is a complety different concept. You see if you did 4 minus 2 wich we all know is 2 you would fall on the apple not the apple falling on you. Now here is a good way to explain multiplaction: when luke skywalker and the members of the rockaholics get in a fight luke would whop them to the ground. So whe you are defeated by a train jedi your dumbness would multiply by 6 billion putting you back on level 22 on runescape. Now when you divide it is like beating World of Warcraft on super mega ultra geek squad difficulty. Its so hard no one can do that.
5 + 5 + 4 + 4 + 2 = 22
2 + 5 + (3 x 2) + 4 +2 + 17 + (2 - 13) + 5 = 30
4 + 5 + 29 + 2 = 40
The answer is: (-5)+(-2)+3 = -4
Associativity and commutativity.
4 + 5 -2 + 8 - 5 is = 10
2 + 3 + 4 + 5 + 6 = 20
2 + 2 = 4 +2 = 6 + 5 = 11
30. 2+3+5=10, 4+6=10, and 2+4+1+1+2=10.
2 + 1 + 5 + 52 + 4 + 6 = 70
No, 1 + 2 + 3 + 4 + 5 = 15.
The answer is 15.