Question

Which is an example of the commutative property? . . . A.. –13 + 27 = 27 + (–13). . . B.. –21 + (11 + 13) = (–21 + 11) + 13. . . C.. . . 4(–3 + 5) = 4(–3) + 4 ∙ 5. . . D.. –(–8 + 3) = 8 + (–3)

Answer 1

A because its the same on both sides

Answer 2

An example of the commutative property is –21 + (11 + 13) = (–21 + 11) + 13. The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you, and if you would like, feel free to ask another question.