Question

If A=(a,b,c,d) and B=(b,d,e,f), then prove that (AUB)-(AnB)=(A∆B).​

Answer 1

Step-by-step explanation:

(AUB)-(AnB)=(AnB)'

A = {a, b, c, d}

B = {b, d, e, f}

(AUB) - (AnB) = {a, b, c, d, e, f} - {b, d} = {a, c, e, f}

(AnB)' = {a, c, e, f}