Question

pls sol've it is very urgent First answer will be marked as brainlist ​

Answer 1

Answer:

A intersection B ={11}

A'={3 5 8 9 10 12 15} B'={1 3 5 9 12 13}

A'intersection B' = {3 5 9 12}

A U B= {1 8 5 10 11 13}

A' U B'={1 3 5 8 9 10 12 13 15}

(A intersection B)'={1 3 5 8 9 12 13 15}

(A U B)'={3 9 13 15 3}