Question:

Let U = { 14, 15, 16, 17, 18, 19, 20}, A={17, 18, 19, 20).

Last updated: 7/19/2022

Let U = { 14, 15, 16, 17, 18, 19, 20}, A={17, 18, 19, 20).

Let U = { 14, 15, 16, 17, 18, 19, 20}, A={17, 18, 19, 20). Use the roster method to write the set A'. A'= (Use a comma to separate answers as needed.)