Question

write all the subsets of A={a,b,c,}​

Answer 1

Answer:

there are 8 subsets in given question they are a,b,c,ab,bc,ac,abc, empty set

Step-by-step explanation:

to find subset

subset formula 2n

Answer 2

Given:

Set A = {a, b, c}

To find:

write all the subsets of A = {a,b,c,}​

Solution:

Subset of a Set  

• Let A and B are two sets, Set B is said to be a subset of Set A if all the elements of Set B are also present in Set A  
• Example: Subsets {1, 2, 3} are {1} {2} {3} ... etc
• If a set has “n” number of elements, then the number of subset of the set is 2n

Given  A = {a,b,c,}​

Number of elements in A = 3

Number of Subsets of A = 2(3) = 6

Therefore, subsets of A = 6

And the sets are {}, {a}, {b}, {c}, {a,b}, {a,c}, {b,c}, {a,b,c}

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