1 plus negative 10 is equal to -9.
The sum of -9 and -1 is -10.
1/5 plus 1/7 plus 3/10 is equal to 0.642857
It should be negative 1 over z.
3/10
8 and 1/10
1 plus negative 10 is equal to -9.
The sum of -9 and -1 is -10.
When you add -9 and +10, you get (+) 1.
1/5 plus 1/7 plus 3/10 is equal to 0.642857
It's 9. Hope I helped! :)
It should be negative 1 over z.
- 10
3/10
-5/10 + 8/10 = 3/10
You have 10 "pairs" of numbers which all give the answer, -1 (negative one or minus one). So your sum is -1 + (-1) + (-1) +... Ten times. i.e (-1) multiplied by 10. So the answer is -10 (negative 10).
Seven.