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Simplify $\sqrt{27} - \sqrt{12} + \sqrt{300}$.

 Jun 19, 2022
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Note that \(\sqrt {27} = \sqrt 9 \times \sqrt 3 = 3 \sqrt 3 \)\(\sqrt{12} = \sqrt 4 \times \sqrt 3 = 2 \sqrt 3\), and \(\sqrt{300} = 10 \sqrt 3\).

 

Can you take it from here?

 Jun 19, 2022

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