Question

Find A∪B, A∩B, A–B and B–A for A = {a, b, c, e, u} and B={a, e, i, o, u}

Answer 1

the answer is above in the picture hope it helps you

Answer 2

Hi ,

It is given that ,

A = { a,b,c,e,u }

B = { a , e,i,o,u }

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i ) A U B = {a,b,c,e,u } U {a,e,i,o,u }

= { a,b,c,e,u,i,o }

= { a,b,c,e,i,o,u }

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ii ) A intersection B

= { a,b,c,e,u } intersection { a,e,i,o,u}

= { a , e , u }

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iii ) A - B

= { a,b,c,e,u } - { a,e,i,o,u }

= { b , c }

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iv ) B - A

= { a,e,i,o,u } - { a,b,c,e,u }

= { i , o }

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I hope this helps you.

: )