Math, asked by DHANESHREE6075, 1 month ago

IF A = {5, 6, 7} and B = {7, 8, 9} then A ∪ B is equal to

Answers

Answered by ranimohapatra000

1

Answer:

{5,6,7,8,9}

Step-by-step explanation:

AUB=A+B-(A intersection B)

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