4 plus 10 plus 16 plus 70 equals 100. To find the sum of this series, simply add all the numbers together.
The sum of the numbers given is 31. 1 + 2 + 4 + 8 + ... + 2n = 2n+1 - 1
- 12 + 4 = - 8
9/16 + 3/16 simplified = 3/4
The sum of 13/16 and 7/16 is 1 1/4
The sum of 3 plus 4 is 7.
in addition the answer is sum but i forgot what is it for multiplacation?
SUM means plus 4+7=11
-6
33 + 25 + 16 = 74
-8.
-4