Question

verify closure property w. r. t addition and subtraction for the following values ; 1) if a=8 and b = 12​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Closure property for addition-:

a + b = integer

8 + 12 =20 which is an integer

Closure property for subtraction-:

a - b = integer

8 - 12 = -8 which is an integer.