The commutative property of addition means we can add two integers in any order. So yes, It would still apply to two negative integers (for example, -2 + -3 and -3 + -2 both equal five)
Ok, so after you do -8a+5a, you also have to do 6 -35, getting the equation
-29-3a
Yes, because you can multiply $3 by 3 to get $9 and 6 muffins by 3 to get 9 muffins.
Answer:
"You could add each number one by one in your head, and the total is your answer."
D i think because it’s talking about the angling
