Math, asked by nikesh8638, 11 months ago

For a set A, what is A-A?

Answers

Answered by Anonymous

2

Answer:

the outside region of set A.

Answered by nsecmoumita

3

Answer:

null set

Step-by-step explanation:

this because X-Y=the set of elements which are in X but not in Y.here both sets are same. so both sets have same elements.Hence A-A=null set

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