Question

if A={1,4,5,7}and B={4,9,8,10}find(A unionB)\(A intersection B)​

Answer 1

Answer:

a union b (1,4,5,7,9,8,10)

a intersection b :(4)

Answer 2

Hlo mate !!!

Here is your answer ⤵⤵⤵

Answer :

▪A = {1 , 4 , 5 , 7}

▪B = {4 , 9 , 8 , 10}

➪ A ᑌ B = {1 , 4 , 5 , 7, 8 , 9 , 10}

➪ A ᑎ B = {4}

➪ (A ᑌ B) \ (A ᑎ B) = {1 , 4 , 5 , 7, 8 , 9 , 10} \ {4}= {1 , 5 , 7, 8 , 9 ,10}

Answer : {1 , 5 , 7, 8 , 9 , 10}

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