Question

Set A ={ 3,6,9,12,15,18 } , B= { 9,18,27,36,45} then set A Ս B = ?​

Answer 1

AUB = {3,6,9,12,15,18 } U {9,18,27,36,45}

= {3,6,9,12,15,18,27,36,45}