Question

8/3 7/2 -4/3 verift associative property of addition for the given rational number​

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

3and  

7

−2

​  

 

1

3

​  

+  

7

−2

​  

=  

7

−2

​  

+  

1

3

​  

 

LHS=  

1

3

​  

+  

7

−2

​  

 

=  

7×7

2×1

​  

 

(∵LCMof1and7=7)

=  

7

21−2

​  

+  

1

3

​  

 

=  

7

−2+21

​  

=  

7

19

​  

∴RHS=LHS  

Hence, the commutative property for the addition of rational numbers is verified.