1) what is additive inverse property?
2) can you describe multiplying and dividing signed numbers in the real world?
3) can you describe the differences between the associative and commutative properties?
4) what is absolute value? can you solve problems using absolute value?
number you answers so that i know which is
15 points!

1) additive inverse property is when an integer is added to its opposite integer (ex: -3 + 3)
2. Sorry I didn’t learn signed numbers yet :(((
3. Commutative property is when you change the order of numbers in the expression but associative property is when you are regrouping numbers in the expression.
4. Absolute value is the distance between an integer and 0. And yes you can solve distance problems and grid problems using absolute value.

The answers are 20,30,80,180,960,890,1230,4560. on the first row