Simplifying expressions with surds
Last attempts:The expression $3\sqrt{48} -2\sqrt{147} + \sqrt{108}$ can be written in the form $a\sqrt{ 3 }$. What is the value of $a$?
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The expression $3\sqrt{48} -2\sqrt{147} + \sqrt{108}$ can be written in the form $a\sqrt{ 3 }$. What is the value of $a$?
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