What is the identity element for the addition of integers?

Which is the multiplicative identity of an integer?

Which property states that changing the order when adding integers does not affect the result?

If a and b are integers, which of the following is NOT true?

Which property of the set of integers justifies the statement                                                   “3 + (4 + 5) = (3 + 4) + 5”?

This property of operation on integers states that “the sum of any number and zero is equal to the number itself”. 

Given the set {- 2, - 1, 1, 2}, what is the additive inverse of 2?

Sandra baked 12 trays of cupcakes. Each tray has 8 rows with 4 cupcakes. Sandra wrote the equation (12 ∙ 8) ∙ 4 = 12 ∙ (8 ∙ 4). What property did Sandra use? How many cupcakes did she bake?

Covid - 19 was fast approaching and  Ivan wanted to know the difference between the infected persons and those who recovered from the virus. If there are 1723 infected and 494 who recovered. what will be the correct equation to solve Ivans problem?

What is the product when you multiply any number by zero?