Experience the convenience of getting your questions answered at IDNLearn.com. Get the information you need from our experts, who provide reliable and detailed answers to all your questions.
Suppose that we defined an operation as ⊕; then, we can be defined the commutative property as shown below
[tex]x\oplus y=y\oplus x[/tex]This is called the 'commutative property of the operation ⊕'.
In our case, ⊕ is replaced by +, x for 15x, and y for 9; therefore,
[tex]\Rightarrow15x+9=9+15x[/tex]This is the 'commutative property of the addition'.