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HELP ME PLEASE!!!!!!!!

Find all real square roots of 81. If there is more than one answer, separate them with commas. If there are none, click on "None".

User Jcalonso
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2 Answers

4 votes
The answer is 9x9 and -9x-9
User Suthiro
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6 votes

Answer:

the answer is 9×9 and -9×-9

User Hbot
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