4 + 2 = 6
176
How about: 2*2 = 4 and 2+2 = 4
26
The sum of the numbers given is 31. 1 + 2 + 4 + 8 + ... + 2n = 2n+1 - 1
0
Anything multiplied by zero is zero - no matter how complex the sum !
the sum of 2 plus 2 is 4/2+2=44
The sum is 6.
Sum = Addition 2 + 2 = 4
4
4 + 2 = 6
1+2+4 = 7
-2
the answer is 4
176
How about: 2*2 = 4 and 2+2 = 4