Math, asked by rroy41086, 4 months ago

subset of set A={1,2,3,-1-} is​

Answers

Answered by anjugoyal954
1

Answer:

The number of subsets can be calculated from the number of elements in the set. So if there are 3 elements as in this case, there are: 23=8 subsets. Remember that the empty (or null) set and the set itself are subsets.

Answered by Anonymous
4

Answer:

total no of subsets are 16

Step-by-step explanation:

subsets of A= 2^n

= 2^(no of elements in A)

= 2^(4) = 16

Similar questions