Question

Give an example to show that associativity and commutativity property hold for addition of rational numbers

Answer 1

Answer:

Associativity:a+(b+c)=(a+b)+c

Commutativity:a+b=b+a

Step-by-step explanation:

Associativity:2+(5+3)=(2+5)+3

= 2+8=7+3

= 10=10

LHS=RHS

Commutativity:9+3=3+9

=12=12

LHS=RHS

Hope it helps you

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