Question

name
date
homeroom:
ms. ordonez/ms. sparacello/ ms. brea
add or subtract? (do not evaluate)

1. (-10)+(10)
2. (-13)+(-5)
3. 8+(-15)
4. - 9+(7)
5. - 6+(-23)
6. 19+(-20)

Explanation:

Step1: Identify the operation

All the given expressions are addition operations as they are in the form \(a + b\) where \(a\) and \(b\) can be positive or negative numbers.

Answer:

1. Addition
2. Addition
3. Addition
4. Addition
5. Addition
6. Addition