Operations of radical expressions

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Operations of radical expressions

by granite » Fri Nov 02, 2012 10:39 am
(2+2√6)/2 =

A: √6
B: 2√6
C: 1 + √6
D: 1 + 2√6
E: 2 + √6

From the GMAT Quantitative Review 2nd edition.

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by pemdas » Fri Nov 02, 2012 12:28 pm
factor out 2 --> 2(1+√6)/2 = 1+√6
granite wrote:(2+2√6)/2 =

A: √6
B: 2√6
C: 1 + √6
D: 1 + 2√6
E: 2 + √6

From the GMAT Quantitative Review 2nd edition.
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