Question

write subsets of the following:

1: { }
2: { 1 }
3: { a,b }

Answer 1

Answer:

what's the actual question

Answer 2

Answer:

For example:

Let A={2,4,6} and B={6,4,8,2}

Step-by-step explanation:

Subset:

If A and B are two sets,and every element of set A also an element of set B,

then A is called a subset of B and we write it as A stands for 'is a subset of' or 'is contained in'