Math, asked by tanya6917, 5 days ago

If P= {1,2,5,7,9} Q= {2,3,5,9,11} R={3,4,5,7,9} find (PQ)R

Answers

Answered by ulfatsharif123
1

Answer:

{1,2,3,4,5,7,9,11}

Step-by-step explanation:

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