Question

solve this question 81½​

Answer 1

Answer:

9

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Step-by-step explanation:

81^1/2

=√81

=√9*9

=9

Answer 2

Answer:

$*81 {}^{ \frac{1}{2} } \\ =( 3 {}^{4} ) {}^{ \frac{1}{2} } \\ = {3}^{2} \\ = 9 \: (answer)$

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