A = {1, 3, 5, 7, 9} B = {2, 3, 5, 7} What is A ∪ B ?

Question

A = {1, 3, 5, 7, 9}
B = {2, 3, 5, 7}
What is A ∪ B ?

A

{3, 5, 7}

B

{2, 3, 5, 7}

C

{2, 3, 5, 7, 9}

D

{1, 2, 3, 5, 7, 9}

Access thousands of practice questions with detailed explanations on Scholardog.