square root of 81.......
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The square root of 81 is √81
= ±√9×9
= ±9
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Answer:Hey here is the answer(mark me as brainliest)
Step-by-step explanation:
To find the square root of 81 , or √81 , we have two find one number, that when multiplying itself, equals to 81 . That number is 9→ (9⋅9=81) Therefore √81=9
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