Question

if A={1,2,3}and ={2,7,9,12},then A unionB


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Answer 1

Step-by-step explanation:

A U B = { 1 2 3 7 9 12 ).......

Answer 2

Hlo mate !!!

Here is your answer ⤵⤵⤵

Answer:

▪A = {1 , 2 , 3}

▪B = {2 , 7, 9 , 12}

➪ A ᑌ B = {1 , 2 , 3 , 7, 9 , 12}

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