Question

Explain how applying the Associative Property of Addition to 7.5+(2.5+4.9) makes it easier to simplify. Show the solution in your explanation.

Answer 1

7.5+(2.5+4.9) = (7.5+2.5)+4.9
This makes it easier to solve because it's easier to add 7.5 and 2.5 in your head. The solution is is 14.9.

Answer 2

PS - Stop spamming other questions by cut and pasting your question over and over. I assume someone will report it as abuse.

Answer 3

okok shesh