wriye the all subset of A={1, 2, 3}
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(1),(2),(3),(1,2),(1,3),(2,3)
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Let A={1,2,3}.
Let A={1,2,3}.Number of elements in A is 3.
Let A={1,2,3}.Number of elements in A is 3.Hence n=3.
Let A={1,2,3}.Number of elements in A is 3.Hence n=3. Number if subsets of A=2^n.Where n is the number of elements of the set A.
Let A={1,2,3}.Number of elements in A is 3.Hence n=3. Number if subsets of A=2^n.Where n is the number of elements of the set A. =2^3=8.
Let A={1,2,3}.Number of elements in A is 3.Hence n=3. Number if subsets of A=2^n.Where n is the number of elements of the set A. =2^3=8.The subsets of{1,2,3} are {1},{2},{3},{1,2},{2,3},{1,3}and{1,2,3}.
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