Question

Let A ={x:x belongs to whole number ,x<5}and B={x:x is a prime numbers less than 5} U= {x:x is a integer ,0 less than or equal to x less than or equal to 6 . Write A,B in roster form . Find (A-B)U(B-A)
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Answer 1

Answer:

A={0,1,2,3,4}

B={2,3}

(A-B)={0,1,4}

(B-A)={void}

(A-B)U(B-A)={0,1,4}

Hope it helps you!!

Answer 2

Step-by-step explanation:

A={0,1,2,3,4}

B={2,3}

We need to find A-B and B-A

A-B={0,1,4}

B-A={ } (Null set)

so answer is {0,1,4}