511
16
5*7
31
8 and 4, added together and multiplied by 7
511
16
260 and 7
5*7
21 and 7
31
15
The numbers are: (-7+sq rt 13)/2 and -(7+sq rt 13)/2
3 1/3+2 1/7=
-313
Yes like 3+3=6 7+7=14
The answer to the equation 5 plus 7 is 12. When numbers are being added, the answer is called the sum.