Question

A={P,0,L,Y,T,E,C,H,N,I,Q}, B={P,0,L,Y,C,E,T,2020), B- A =
​

Answer 1

Answer:

{2020}

Step-by-step explanation:

given A = {p,l,o,y,t,e,c,h,n,i,q}

B= {p,o,l,y,c,e,y,t,2020}

B-A = {2020}