Question

A={set of natural numbers, x less than 6} B={set of even numbers, x less than 10} C={x:x=2^n+1,n lass than 5} FIND AUB,BUC,AU(BUC),AN(BUC),AU{B-c)​

Answer 1

Answer:

Step-by-step explanation:

A={ 1,2,3,4,5}

B={ 2,4,6,8}

C={4,8,16,32}

===

AUB={ 1,2,3,4,5,6,8}

BUC ={ 2,4,6,8,16,32}

AU(BUC)={ 1,2,3,4,5,6,8,16,32}

n(BUC)=6

(B-C)={ 2,4,6,8}-{4,8,16,32}={2,6)

So AU{B-C)​={1,2,3,4,5,6}