-8.
It is: 8+1+7 = 16
The sum of the numbers given is 31. 1 + 2 + 4 + 8 + ... + 2n = 2n+1 - 1
The sum of 10 plus 8 is 18.
- 12 + 4 = - 8
The total sum is 56
in addition the answer is sum but i forgot what is it for multiplacation?
The sum is: 8
To multiply the sum of 16 and 9 by 8, first calculate the sum of 16 and 9, which is 25. Then, multiply 25 by 8. The result is 200. So, (16 + 9) × 8 = 200.
The answer to the math problem of 8 plus 8 is 16. And 16 plus 16 is equal to 32.
11'15/8"11'13/16"11'13/4"
33 + 25 + 16 = 74
24