Question

Diketahui A={2,3,5,7}
tentukan A irisan A
tentukan A gabungan A

Answer 1

A irisan A = {2, 3, 5, 7}
A gabungan A = {2, 3, 5, 7,}

Answer 2

A irisan A={2,3,5,7}
A gabungan A ={2,3,5,7}