Question

6.If a= {a,{a,b}}, write all the subsets of A​

Answer 1

Answer:

A = {a , {a, b}}

A = {a , {a, b}} In set A , there are two elements a and {a,b}

A = {a , {a, b}} In set A , there are two elements a and {a,b} so, number of elements in set A , n = 2

A = {a , {a, b}} In set A , there are two elements a and {a,b} so, number of elements in set A , n = 2 We know, if n is the number of elements in any set A

A = {a , {a, b}} In set A , there are two elements a and {a,b} so, number of elements in set A , n = 2 We know, if n is the number of elements in any set A Then, number of subset = 2ⁿ

Step-by-step explanation:

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