The expression \(12x + 15x - 11x\) can be combined due to the Commutative Property of Addition. This property states that the order in which you add numbers does not change the sum, allowing you to rearrange the terms freely.
However, it's also important to note that the Associative Property of Addition applies here, allowing you to group the terms as you combine them. Nevertheless, the correct answer based on the given choices would primarily be the Commutative Property of Addition as it is key in rearranging the terms for combination.
Correct Response: Commutative Property of Addition.
1 answer