Question

given that a=-10 b=7 and c =-3 verify that addition holds commutative and closure property​

Answer 1

Answer:

a= -10 , b= 7 , c= -3

commutative law:-

a+b+c= b+a+c

-10+7-3= 7-10-3

-6= -6 hence verified.

Closure property

It states the sum of any two or three rational numbers is always a rational number.

a+b+c

-10+7-3

-6 which is rational number.

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