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I bought the verbal unit, and then went back and bought the math unit, too. Greenlight gave me the package deal right away. Thanks guys!
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GRE Tip of the Day

Powers and Roots

If an exponent is an even integer, then the expression will always evaluate to be a positive number regardless of the sign of the base. There is one exception however; if the base is zero, then the expression will evaluate to be zero.

GRE Inspiration

"Only those who will risk going too far can possibly find out how far one can go."
- T. S. Elliot

GRE Test News and Information

ScoreSelectSM Option for the GRE® Tests Now Available to Test Takers Worldwide. Read the full story.

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