Simplify $\sqrt{27} - \sqrt{12} + \sqrt{300}$.
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?
+2666 
