Question

what is the square root of -√81

Answer 1

HOLA !!

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- √81

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√81 = 9

So , - √81 = -9

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HOPE U UNDERSTAND

Answer 2

$\huge\pink{AnsWeR}$

$\star\sf-\sqrt{81}$

$\sf-\sqrt{3×3×3×3}$

$\sf-{3×3}$

$\implies\sf-{9}$

THEREFORE,$\sf-\sqrt{81}\implies-{9}$