Question

Supply the missing terms of 69+___=___+111

Answer 1

Answer:

180

Step-by-step explanation:

69 + 111 = 69 + 111

180=180

Answer 2

The equation filling the missing terms is : 69 + "111" = "69" + 111

Commutative Property in Operations :

• It is a parameter of property of any mathematical operation
• An operation "X" is said to be commutative if for two numbers "a" and "b" the result is the same irrespective of their order
• Thus, if "a X b" = "b X a" , then the operation "X" is said to be commutative
• The sum i.e. Addition operator is commutative because :  

                          $a+b=b+a$

Here, we have the equation :

         $69 + X = Y + 111$

The number of variables is two and the number of the equation is one. So, we cannot get the values of the variables by solving the equation.          

As the sum operation is commutative in nature, we can safely say that :

            $69 + 111 = 111 + 69$

                    $180 = 180$

Thus, we get $X = 111$ and $Y = 69$.

Hence, the final correct equation is : 69 + 111 = 69 + 111.

To learn more about Commutative Property, visit

https://brainly.in/question/11856980

#SPJ3