Question

what is the square root of√81

Answer 1

Hey here is your answer...

Square root of √81.

√81

√9 × 9


9 ans



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Answer 2

hey dear



here is your answer

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square root of 81

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firstly we do prime factor of 81
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prime factors are

3 * 3 *3 *3
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make a pair

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3 * 3

= 9


it's a perfect square method

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hence answer is 9


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hope it helps


thank you