Question

Please answer this question Wrong answers will be reported​

Answer 1

Step-by-step explanation:

B U C ={3,4,5,6}{1,2,4,6,7}

={1,2,3,4,5,6,7}

A (B U C)={1,2,3,4}{1,2,3,4,5,6,7}

={1,2,3,4}