Algebra Examples

$\sqrt{9}$

Step 1

To find the reciprocal, divide $1$ by the number given.

$\frac{1}{\sqrt{9}}$

Step 2

Simplify the denominator.

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Step 2.1

Rewrite $9$ as $3^{2}$ .

$\frac{1}{\sqrt{3^{2}}}$

Step 2.2

Pull terms out from under the radical, assuming positive real numbers.

$\frac{1}{3}$