This is so confusing :(
Given U = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}, A = {12, 14, 16, 18, 20}, and B = {11, 13, 14, 15, 18, 19, 20}.
Find A′ ∩ B′. Do not skip to the answer. Show your work, finding A’, then B’ then find their intersection.
Assistance needed.
You might get assistance faster if you actually put the SCHOOL SUBJECT in the School Subject box. Then math tutors would find your posts faster if they're online.