Question

U=a, b,c,d,e,f,g A=a,b,e,g B=b,c,e,f
A-(AunionB)?

Answer 1

Step-by-step explanation:

universal setc={a,b,c,d,e,f,g}.

A={a,b,e g}.

B={b,c,e,f}.

so,{ A-(AUB).

firstly , (AUB)= {a,b,c,g,e,f}.

so, {A-(AUB)}= {c,f}.