If `A={1,2},\ ` from the set `AxxAxxA`

If A={1,2}, from the set A xx A xx A

If A ={1,2}, then find AxxAxxA .

If A ={1,2}, then find AxxAxxA .

If A={-1,1}, then find AxxAxxA .

In each of the following cases state whether the given statement is true or false : If A={1,0,-1}, then the value of n(AxxAxxA)=9 .

If the function f={(1,5),(2,6),(3,4)} from the set A={1,2,3} to the set B is invertible find the set B.

If A={1,2}," find "AxxAxxA.

If A = {1, 2, 3}, find AxxAxxA.

If A={-1,1} find AxxAxxA