Question

U={1, 2, 3, 4, 5, 6, 7, 8}
B = {2, 3, 4 }
A= { 5,6}
Find A'​

Answer 1

Answer:

{ 5,6} this your the anser

Answer 2

Answer:

A'={1,2,3,4,7,8}

Explanation:

Here,

U={1, 2, 3, 4, 5, 6, 7, 8}

B = {2, 3, 4 }

A= { 5,6}

Now,

A'= U- A

= {1,2,3,4,5,6,7,8} - {5,6}

A'={1,2,3,4,7,8