Math 9 Intregers Addition and Subtraction

Question 1.      Question 2. Question 3. Then you change the minus and negative sign; Since I never did all of the questions, non of the equations are equivalent. I learned that when you do adding and subtracting integers, it makes more sense if…

Welcome to the blog

Hi , I’m Nj ( Nyssa) . Welcome to the blog. 😀 I might not post a lot in a while. Just 2 let u know.