Question

If A = { 2, 3, 4, 5 } and B = { 1, 3, 5, 7, 9 } then A - B

Answer 1

Step-by-step explanation:

QUESTION ASKED ;

if A ={ 2,3,4,5} and B ={ 1,3,5,7,9}.

TO FIND OUT ;

A - B

OTHER WORD ;

A only

SOLUTION :

A - B = { 2 , 3, 4, 5} - { 1,3,5,7,9}

A - B = { 2, 4}

EXPLANATION;

A- B means A only in which we have to leave the common elements of A and B and list only the remaining elements of A for the results . Thank you