Respuesta :

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Answer:

i. A - B = {a,c,}

ii. B - A ={b,d}

iii. The operation is not commutative.

Step-by-step explanation:

i. A - B = {a,c,} is the set of elements in A but not in B.

ii. B - A ={b,d} is the set of elements in B but not in A.

iii. Since A - B is not equal to B - A then the operation is not commutative.

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