At IDNLearn.com, find answers to your most pressing questions from experts and enthusiasts alike. Ask anything and receive thorough, reliable answers from our community of experienced professionals.

4. Which property of operations is used to write 15x + 9 as 9 + 15x?


Sagot :

Solution: The commutative property of addition states that when two numbers are being added, their order can be changed without affecting the sum.