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paulprior_ire
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Post subject: GMATprep Algebra Posted: Sat May 07, 2011 11:14 am |
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Posts: 4
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What is 3sqrt(-89)?
If 89 wasn't prime and had a factor of 3, it would be straight forward I'd imagine, but what is the easiest method of solving this?
Thanks. P
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jnelson0612
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Post subject: Re: GMATprep Algebra Posted: Sat May 07, 2011 4:31 pm |
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| ManhattanGMAT Staff |
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Posts: 1857
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What an odd question! Is this really a GMAT prep problem, and if so, what are the answer choices as well as the original answer?
_________________ Jamie Nelson ManhattanGMAT Instructor
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