Chapter 1, Part 2- Addition Laws

Question 0

(4 + 5) + 7 = 4 + (5 + 7) is an example of the _________ property of ________.

Answer 0

Commutative, Addition

Question 1

2 + 3 + 4 = 4 + 2 + 3 is an example of the _________ law of __________.

Answer 1

Associative, addition

Question 2

-23 + 23 = 0 is an example of the ________ property of __________.

Answer 2

Inverse, Addition