Which of the following addition sentence will give you positive sum?
a. (-6) + (-4) = N c. (-6) + (+4)=N
b. (+6) + (-9) =N d. (+6) + (+9) = N
D. (+6) + (+9) = N
There are two different ways in which we can get a positive sum during addition.
1. Both given numbers are positive.
2. In the given numbers, the positive number is greater than the negative number.
Choices A, B, and C, will all result to a negative sum.