When you add two (or any number of) numbers together, the result is called the sum.
They are called the sum.
when you add two or more numbers together, the result is called the sum
It is called the commutativity of addition of numbers.
When you add two numbers together the result is called the sum.1 + 2 = 33 is the sum of 1 and 2.
When you add two or more numbers together, the answer you get is called the sum.
just find a common denominator and add the two numerators together then add the whole numbers
add together and divide by two
5 and -3
There cannot be two such numbers.
20
The numbers are: -1 and -20