Answer
The associative property of addition states that for any real numbers $a, b, $ and $c$,
$a +( b+c)= (a+b) +c$
In words, this means that the way we group things that we are adding does not impact the sum.
Example:
$3 +(4+5) = (3+4)+5$
Notice that both are equal to 12.
Work Step by Step
The associative property of addition states that for any real numbers $a, b, $ and $c$,
$a +( b+c)= (a+b) +c$
Example:
$3 +(4+5) = (3+4)+5$
Notice that both are equal to 12.
