Question

what are the operations are associative in a set of intergers _______​

Answer 1

Step-by-step explanation:

The set of natural numbers is associative under the operation of addition, because it is true that for any two natural numbers x, y, and z, (x+y)+z = x+(y+z).

Answer 2

Answer:

Example The operations of addition and multiplication on the set R of real numbers are associative, since (x+y)+z = x+(y +z) and (x×y)×z = x× (y ×z) for all real numbers x, y and z. However the operation of subtraction is not associative.

Step-by-step explanation:

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