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18 votes
18 votes
Simply by combining like radicals. 7√3 + 3√3

User Kristof Mols
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1 Answer

20 votes
20 votes

7\sqrt[]{3}-3\sqrt[]{4}
\begin{gathered} (7-3)\sqrt[]{3} \\ \Rightarrow4\sqrt[]{3} \end{gathered}

User Yousef Altaf
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