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September 2, 2014

September 2, 2014

Posted by **Lizzy** on Monday, November 11, 2013 at 8:59pm.

a.)√2 +17√3

b.)-47√2+107√3

- SimplifyingRadicals -
**Steve**, Tuesday, November 12, 2013 at 12:04am√162+11√243-7√128+√192

= √81√2 + 11√81√3 - 7√64√2 + √64√3

= 9√2 + 99√3 - 56√2 + 8√3

= -47√2 + 107√3

Looks like (b) to me

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