Solution 3.1:2a

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One way to simplify the expression is to write it in power form and then work with the power rules:
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One way to simplify the expression is to write it in power form and then work with the power rules,
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{{Displayed math||<math>\sqrt{3^{2}} = \bigl(3^{2}\bigr)^{1/2} = 3^{2\cdot\frac{1}{2}} = 3^{1} = 3</math>.}}
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<math>\sqrt{3^{2}}=\left( 3^{2} \right)^{{1}/{2}\;}=3^{2\centerdot \frac{1}{2}}=3^{1}=3</math>
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Current revision

One way to simplify the expression is to write it in power form and then work with the power rules,

\displaystyle \sqrt{3^{2}} = \bigl(3^{2}\bigr)^{1/2} = 3^{2\cdot\frac{1}{2}} = 3^{1} = 3.
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