INTRODUCTION TO SET THEORY

[@luyandonkolola7375]

So educative thanks for the help

[@IsaacSianyenzu-ob7hn]

❤

[@dalitsohphiri7438]

Thanks for such productive video, but I'm not clear on how you solve question a(v) coz u didn't simplify the negative which is in (A-B) so that it gives us (AnB').