Question

Is it correct to say that a +b = b +a follows commutativity ? If yes then can

this property be followed with negative integers . Give reason for your

answers.

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Answer 1

Answer:

it is possible

Step-by-step explanation:

3-9 =-6

-9 +3= -6

Answer 2

yes it follows commutavity.

for your let's take b as -ve

therefore,a-b=-b+a

a-b=a-b

Therefore it follows commutavity

Hence proved

Hope it will help you

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