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Simplify this surd

How do I simplify this

3+31+3\frac{3 + \sqrt 3}{1 + \sqrt 3}
multiply top and bottom by 1- root 3, expand brackets and simplify.
notice how the bottom is in the form of (a+b)(a-b)
Original post by uer23
How do I simplify this

3+31+3\frac{3 + \sqrt 3}{1 + \sqrt 3}


1/3
Reply 3
Original post by thisistheend
1/3


I got 3\sqrt 3

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