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October 23, 2014

October 23, 2014

Posted by **katie** on Tuesday, August 21, 2012 at 12:48pm.

√-12(√-4-√2)

- precal -
**Damon**, Tuesday, August 21, 2012 at 12:58pmsqrt(-12) = 2 i sqrt 3

sqrt (-4) = 2 i

sqrt 2 = sqrt 2

so

2 i sqrt 3 * [ 2 i - sqrt 2 ]

-4 sqrt 3 - 2 sqrt 6 i

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