Question

If A = {a, b, c, d}and B = {b, d, e, f} find n[(A∪B) x (A – B) x (A∩B)]

Answer 1

Answer:

A U B = {a, b, c, d, e, f}

A - B = {a, c}

A ∩ B = {b, d}

Step-by-step explanation:

Hope this help you

Answer 2

Answer:

24

Step-by-step explanation:

n of A=4

n of B=4

n(A union B)=6

n(A-B)=2

n(A intersection B)=2

=6×2×2=24