Question

Jika diketahui P= {bilangan cacah} dan Q= {bilangan prima kurang dari 10}.Maka Q ∩ P =

Answer 1

P irisan Q = {2,3,5,7}

Answer 2

P={1,2,3,4,5,6,7,8,9,10}
Q={2,3,5,7}
maka Q Π P={2,3,5,7}