fluency\n1. emmett rewrote the expression 3 + 2x as 2x + 3 in order to simplify using which of the following…

fluency\n1. emmett rewrote the expression 3 + 2x as 2x + 3 in order to simplify using which of the following properties?\n(1) the associative property of addition\n(2) the commutative property of addition\n(3) the associative property of multiplication\n(4) the commutative property of multiplication

fluency\n1. emmett rewrote the expression 3 + 2x as 2x + 3 in order to simplify using which of the following properties?\n(1) the associative property of addition\n(2) the commutative property of addition\n(3) the associative property of multiplication\n(4) the commutative property of multiplication

Answer

Explanation:

Step1: Recall addition - property definitions

The commutative property of addition states that for any real numbers (a) and (b), (a + b=b + a). Here (a = 3) and (b = 2x).

Step2: Analyze the given transformation

The expression (3+2x) is rewritten as (2x + 3), which follows the form of the commutative - property of addition.

Answer:

(2) the commutative property of addition