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July 28, 2014

July 28, 2014

Posted by **jared** on Wednesday, August 27, 2008 at 9:11pm.

- pre-calc -
**DrBob222**, Wednesday, August 27, 2008 at 9:30pm4w-w^3=8-w^3

Add w^3 to both sides

4w-w^3+w^3 = 8-w^3+w^3

-w^3+w^3 = 0; therefore,

4w = 8

w = ??

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