Question

A= { 1,2,3,4} and B= {3,4,5,6} Find A-B

Answer 1

Answer:

-1 is your answer for this Q

now plz mark me as brainliest and you gain 10000000000 followers

Answer 2

Answer:

{1,2}

Step-by-step explanation:

{1,2}

is the answer

becoz

a and b has common elements they get cancel

so the remaining elements in a are 1 and 2