Question

What property of real numbers was used to transition from step 2 to step 3?

A) distributive property
B) associative property of addition
C) commutative property of addition
D) associative property of multiplication

Answer 1

The commutative property of addition was used to transition from step 2 to step 3.

Step-by-step explanation:

The property of real numbers used to transition from step 2 to step 3 is the commutative property of addition (option C). This property states that the order in which numbers are added does not affect the sum.

For example, 2 + 3 is the same as 3 + 2.